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AR-M550/M620  SIMULATION  8 - 45

1) Enter the tag number with 10-key.

2) Press [START] key.

The operating conditions of sensors and detectors are displayed.

The active sensors and detectors are highlighted.

The operating conditions of sensors and detectors are displayed.

The active sensors and detectors are highlighted.

27-5

Setting

Used to enter the machine tag No. (This function 
allows to check the tag No. of the machine with the 
host computer.)

Communication unit (TEL/LIU/MODEM etc.)

Specifications

Operation mode

30-1

Operation test/Check

Used to check the operation of sensors and detectors 
in other than the paper feed section and the operations 
of the related circuits.

Operation

PFD2

ADU paper feed detection 2

PPD

Resist roller front paper detection 

PSD

Drum rear paper detection 

POD1

After-fusing transport detection 1

POD2

After-fusing transport detection 2

POD3

Paper full detection

DSW_R

Manual feed door open detection

DSW_L

Cabinet open detection

DSW_F

Front cabinet open detection 

DSW_DSK

Desk door open detection 

TFSD

Toner remaining quantity detection (Motor rotation 
number count)

THPS2

Transfer belt separation home sensor 2

LPPD

LCC paper transport detection

T1PPD

Tandem tray 1 paper transport sensor

SIMULATION 27-5

TAG # SETTING. INPUT VALUE, AND PRESS START.

PRESENT:  00010000

NEW:      

SIMULATION 30-1

SENSOR CHECK..
PFD2        

       PSD       POD1      POD2

POD3        DSW_R     DSW_L     DSW_F
DSW_DSK     TFSD      THPS2     LPPD      T1PPD

30-2

Operation test/Check

Used to check the operation of sensors and detectors 
in the paper feed section and the related circuits.

Paper feed

Operation

TANSET

Tandem LCC insertion detection

TLUD1

Tandem LCC 1 upper limit sensor

TSPD1

Tandem LCC 1 remaining quantity sensor

TPED1

Tandem LCC 1 paper sensor

TLUD2

Tandem LCC 2 upper limit sensor

TSPD2

Tandem LCC 2 remaining quantity sensor

TPED2

Tandem LCC 2 paper sensor

MPLD1

Manual feed length detection 1

MPLD2

Manual feed length detection 2

MTOP1

Manual pull-out sensor 1

MTOP2

Manual pull-out sensor 2

MPED

Manual feed paper empty detection 2

MPFD1

Detection 1 of paper pass from manual paper feed

MPFD2

Detection 2 of paper pass from manual paper feed

MPRD1

Manual relay paper detection 1

MPRD2

Manual relay paper detection 2

Bypass Tray size: (The manual feed tray detection size is displayed.)

M1PFD

M1 transport detection

M1LUD

M1 upper limit detection 

M1PED

M1 paper empty detection

M1SS1

M1 rear edge switch 1

M1SS2

M1 rear edge switch 2

M1SS3

M1 rear edge switch 3

M1SS4

M1 rear edge switch 4

M1SPD

M1 paper remaining quantity detection

Tray 3 size: (The tray 3 detection size is displayed.)

M2PFD

M2 transport detection

M2LUD

M2 upper limit detection

M2PED

M2 paper empty detection

M2SS1

M2 rear edge switch 1

M2SS2

M2 rear edge switch 2

M2SS3

M2 rear edge switch 3

M2SS4

M2 rear edge switch 4

M2SPD

M2 paper remaining quantity detection

Tray 4 size: (The tray 4 detection size is displayed.)

SIMULATION 30-2

TRAY SENSOR CHECK..

TANSET

  TLUD1  TSPD1  TPED1  TLUD2  TSPD2  TPED2

MPLD1   MPLD2  MTOP1  MTOP2  MPED   MPFD1  MPFD2

MPRD1   MPRD2

               (Bypass Tray size: 

A3

)

M1PFD   M1LUD  M1PED  M1SS   M1SS2  M1SS3  M1SS4

M1SPD

               (Tray3 size: 

A3

)

M2PFD   M2LUD  M2PED  M2SS   M2SS2  M2SS3  M2SS4

M2SPD

               (Tray4 size: 

A3

)

AR-M550/M620  SIMULATION  8 - 46

The operating conditions of sensors and detectors are displayed.

The active sensors and detectors are highlighted.

The paper width size detection level is displayed.

1) Open the manual paper feed guide to the max. width.

2) Select MAX POSITION with 10-key.

3) Press [START] key.

The max. width detection level is recognized.

4) Press [CUSTOM SETTINGS] key.

5) Set the manual paper feed guide to A4R size width.

6) Select POSITION with 10-key.

7) Press [START] key.

The A4R width detection level is recognized.

8) Press [CUSTOM SETTINGS] key.

9) Set the manual paper feed guide to A5 size width.

10) Select POSITION2 with 10-key.

11) Press [START] key.

The A5 width detection level is recognized.

12) Press [CUSTOM SETTINGS] key.

13) Open the manual paper feed guide to the min. width.

14) Select MIN POSITION with 10-key.

15) Press [START] key.

The min. width detection level is recognized.

If the above procedures are not completed normally, "ERROR" is dis-
played. If completed normally, "COMPLETE" is displayed.

1) Select the number corresponding to the set item with 10-key.

2) Press [START] key.

3) Enter the set value with 10-key.

4) Press [START] key.

40-1

Operation test/Check

Used to check the operation of the manual feed tray 
paper size detector and the related circuit. (The 
operation of the manual feed tray paper size detector 
can be monitored with the LCD display.)

Paper feed

Operation

MPLD1

Manual tray length detection 1

MPLD2

Manual tray length detection 2

MTOP1

Manual tray pull-out detection 1

MTOP2

Manual tray pull-out detection 2

BYPASS_WIDTH

Manual feed guide plate position

BYPASS_AD

Manual feed width detection volume output AD 
value

Bypass Tray width 
size

(Manual tray detection size is displayed.)
A4/A3, 11 x, B5/B4, 8.5 x , A4R, B5R, A5R, 
5.5x, 7.25x, EXTRA

40-2

Adjustment

Used to adjust the manual paper feed tray paper width 
detector detection level.

Paper feed

Operation

SIMULATION 40-1

BYPASS TRAY SENSOR CHECK..

MPLD1

     MPLD2     MTOP1     MTOP2

BYPASS_WIDTH: 

2100

       BYPASS_AD: 

600

(Bypass Tray width size: 

A4/A3

)

Select 4 and press [START] key.

Press [CUSTOM SETTINGS] key.

40-7

Adjustment/Setup

Used to enter the manual paper feed tray paper width 
adjustment value.

Paper feed

Operation

1

MAX. POSITION

Max. width

2

POSITION 1

Adjustment point 1

3

POSITION 2

Adjustment point 2

4

MIN. POSITION

Min. value

Press [START] key.

Press [CUSTOM SETTINGS] key.

SIMULATION 40-2

BYPASS TRAY ADJUSTMENT. SELECT 1-4, AND PRESS START.

1. MAX. POSITION

2. POSITION 1

3. POSITION 2

4. MIN. POSITION

1

SIMULATION 40-2

BYPASS TRAY ADJUSTMENT.

MAX. POSITION ··· COMPLETE (or "ERROR")

Press [CUSTOM SETTINGS] key.

SIMULATION 40-2

BYPASS TRAY ADJUSTMENT.

POSITION 1 ··· COMPLETE (or "ERROR")

Select 1 and press [START] key.

SIMULATION 40-2

BYPASS TRAY ADJUSTMENT.

POSITION 2 ··· COMPLETE (or "ERROR")

Press [CUSTOM SETTINGS] key.

Press [CUSTOM SETTINGS] key. 

Select 2 and press [START] key.

Select 3 and press [START] key.

SIMULATION 40-2

BYPASS TRAY ADJUSTMENT.

MIN. POSITION ··· COMPLETE (or "ERROR")

SIMULATION 40-7

1

BYPASS TRAY VALUE SETTING. SELECT 1-4, AND PRESS START.

1. MAX. POSITION :   

72

2. POSITION 1  :    

380

3. POSITION 2  :    

710

4. MIN. POSITION :  

804

SIMULATION 40-7

BYPASS TRAY VALUE SETTING. INPUT VALUE 0-1023, AND PRESS

START.

1. MAX. POSITION

72

AR-M550/M620  SIMULATION  8 - 47

The operating conditions of sensors and detectors are displayed.

The active sensors and detectors are highlighted.

The paper width detection level is also displayed.

1) Open the paper feed tray 2 paper feed guide to the max. width

position.

2) Select MAX POSITION with 10-key.

3) Press [START] key.

The max. width detection level is recognized.

4) Press [CUSTOM SETTINGS] key.

5) Open the paper feed tray 3 paper feed guide to the min. width posi-

tion.

6) Select MIN POSITION with 10-key.

7) Press [START] key.

The min. width detection level is recognized.

If the above procedures are not completed normally, "ERROR" is dis-
played. If completed normally, "COMPLETE" is displayed.

The operating conditions of sensors and detectors are displayed.

The active sensors and detectors are highlighted.

1) Open the document cover and select NO ORIGINAL with 10-key

without placing any document on the document table.

2) Press [START] key.

The sensor level is set without document on the document table.

3) Place an A3 document on the document table, and select A3

ORIGINAL with 10-key.

4) Press [START] key.

The sensor level is set when detection the document.

If the above procedures are not completed normally, "ERROR" is dis-
played. If completed normally, "COMPLETE" is displayed.

40-11

Operation test/Check

Used to check the multi-purpose tray width detection
adjustment value.

Paper feed

Operation

M1SS1

MPT size detection 1

M1SS2

MPT size detection 2

M1SS3

MPT detection size 3

M1SS4

MPT size detection 4

TRAY3_WIDTH

Tray 3 guide plate position

TRAY3_AD

Tray 3 width detection volume output AD value

Tray3 width 
size

(Tray 3 width direction detection size is 
displayed.) A4/A3, 11X, B5/B4, 8.5X, A4R, B5R, 
A5R, 5.5X, 7.25X, EXTRA

40-12

Adjustment/Setup

Used to check the multi-purpose tray width detection 
adjustment value.

Paper feed

Operation

SIMULATION 40-11

TRAY3 SENSOR CHECK..

M1SS1

     M1SS2     M1SS3     M1SS4

TRAY3_WIDTH: 

2100

        TRAY3_AD: 

600

(Tray3 width size: 

A4/A3

)

Press [START] key.

Press [CUSTOM SETTINGS] key.

41-1

Operation test/Check

Used to check the operation of the document size 
sensor and the related circuit. (The operation of the 
document size sensor can be monitored with the LCD 
display.)

Other

Operation

OCSW

Document cover 
status

Open: Normal display

Close: Highlighted

PD1 - 7

Document detection 
sensor status

No document: Normal display
Document present: Highlighted

41-2

Adjustment

Used to adjust the document size sensor sensing level.

Other

Operation

SIMULATION 40-12

TRAY3 ADJUSTMENT. SELECT 1-2, AND PRESS START.

1. MAX. POSITION

2. MIN. POSITION

1

SIMULATION 40-12

TRAY3 ADJUSTMENT.

MAX. POSITION ··· COMPLETE (or "ERROR")

Press [CUSTOM SETTINGS] key.

Select 1 and press [START] key. 

SIMULATION 40-12

TRAY3 ADJUSTMENT.

MIN. POSITION ··· COMPLETE (or "ERROR")

SIMULATION 41-1

PD SENSOR CHECK..

OCSW  

PD1

  

PD2

  

PD3

  PD4  PD5  PD6  PD7

AR-M550/M620  SIMULATION  8 - 48

The detection output level (A/D value) of the document sensors (PD1 -
PD7) is displayed in real time.

∗

The value in [ ] on the side of each sensor name indicates the
threshold value.

The light receiving value (A/D value) and the threshold value (A/D
value) of PD1 - PD7 are in the range of 1 - 255. The default of thresh-
old value is 128.

1) Select the number corresponding to the setting mode with 10-key.

2) Press [START] key.

3) Press [CUSTOM SETTINGS] key.

4) Press [START] key.

1) Select the number corresponding to the adjustment item with 10-

key.

2) Press [START] key.

3) Enter the setting (adjustment) value with 10-key.

4) Press [START] key.

Unless special measures are required, do not change the setting val-
ues below.

Select 2 and press [START] key. 
(Error)

Press [CUSTOM SETTINGS] 
key.

41-3

Operation test/Check

Used to check the operation of the document size 
sensor and the related circuit. (The document size 
sensor output level can be monitored with the LCD 
display.)

Other

Operation

OCSW

Original cover status

Open: Normal display

Close: Highlighted

PD1 - 7

PD sensor detection level The value in [ ] indicates the 
adjustment threshold value (SIM41-2 adjustment value).

43-1

Setting

Used to set the fusing temperature in each operation 
mode.

Fixing (Fusing)

Operation

SIMULATION 41-2

PD SENSOR ADJUSTMENT. SELECT1-2, AND PRESS START.

(PLEASE OPEN THE ORIGINAL COVER.) 

1. NO ORIGINAL

2. A3 ORIGINAL

1

SIMULATION 41-2

Press [CUSTOM SETTINGS] key. 

Select 1 and 
press [START] key. 

PD SENSOR ADJUSTMENT.

NO ORIGINAL ··· COMPLETE (or "ERROR at 

PD1 PD2

...")

A3 ORIGINAL ··· INCOMPLETE

SIMULATION 41-2

PD SENSOR ADJUSTMENT.

NO ORIGINAL ··· COMPLETE

A3 ORIGINAL ··· COMPLETE (or "ERROR at 

PD1 PD2

...")

SIMULATION 41-3

PD SENSOR DATA DISPLAY.

OCSW

PD1[128]: 200     PD2[128]: 200

PD3[128]:  50     PD4[128]:  52

PD5[128]:  51     PD6[128]:  50

PD7[128]:  52

Item

Japan

Inch 

series

AB 

series

1

INSIDE 
NORMAL

Fusing roller inside/
normal mode

185

200

205

2

OUTSIDE 
NORMAL

Fusing roller outside/
normal mode

185

200

205

3

INSIDE 
PREHEAT

Fusing roller inside/
preheat mode

140

170

170

4

OUTSIDE 
PREHEAT

Fusing roller outside/
preheat mode

140

170

170

5

LEFT 
NORMAL

Sub-heat roller/
normal mode

185

200

205

6

LEFT 
PREHEAT

Sub-heat roller/
preheat mode

140

170

170

Press [START] key.

Press [CUSTOM SETTINGS] key.

43-3

Setting (Adjustment)

Fusing roller RPM setting.

Fixing (Fusing)

Operation

Item

Set range

Default

1

NORMAL

0 – 99

36

2

SLOWDOWN

0 – 99

50

Press [START] key.

Press [CUSTOM SETTINGS] key.

SIMULATION 43-1

1

FUSER TEMPERATURE SET. SELECT 1-6, AND PRESS START.

1. INSIDE NORMAL 

200

   5. LEFT NORMAL 

200

2. OUTSIDE NORMAL 

200

  6. LEFT PREHEAT 

170

3. INSIDE PREHEAT 

170

4. OUTSIDE PREHEAT 

170

SIMULATION 43-1

FUSER TEMPERATURE SET. INPUT VALUE, AND PRESS START.

1. INSIDE NORMAL

200

SIMULATION 43-3

1

FUSER MOTOR SPEED SETTING. SELECT 1-2, AND PRESS 

START.

1. NORMAL   

36

2. SLOWDOWN 

50

SIMULATION 43-3

FUSER MOTOR SPEED SETTING. INPUT VALUE, AND PRESS 

START.

1. NORMAL

36