Ricoh A151, Field Service Manual

Page: 317 / 397

Mode No. Function Settings
15
Auto Shut Off
Time (Energy
Saver Mode) Selects an auto reset time of 1 or 3 minutes, or
cancels this mode. 0: 1 min.
1: 3 min.
2: None
The copier automatically goes to the energy
saver mode at the selected reset time if SP78 is
at "1".
16
Count Up/Down Selects count up or count down. 0: Up
1: Down
17 Open No function.
18
Key
Function (A203
copier only) Specifies whether reduction or enlargement is
selected first when the key is pressed. 0: Reduction
1: Enlargement
19
ADS Priority Specifies whether the copier defaults to ADS or
manual mode when the main switch is turned on. 0: ADS
1: Manual
22
SADF Shut off
Time (A203
copier only) Selects the shut off time for SADF mode.
The DF must be installed on the machine. 0: 5 s
1: 60 s
29
Fusing
Temperature
Control Selects the fusing temperature control mode. 0: ON/OFF
control
1: Phase
control
After selecting the control mode and turning the
main switch off/on, the fusing temperature
control mode is changed.
30
Toner Supply
Mode Selects the toner supply system. 0: Detect Mode
1: Fixed Mode
See SP31/SP32 for the toner supply amount.
31
Toner Supply
Ratio
(Detect Mode) Determines how much toner is supplied in detect
mode. 0: 15%
1: 7%
2: 30%
3: 60%
32
Toner Supply
Ratio
(Fixed Mode) Determines how much toner is supplied in fixed
mode. 0: 7.0%
1: 3.5%
2: 10.5%
3: 14.0%
33
ID Sensor Bias Sets the bias voltage applied to the development
roller for the ID Sensor Pattern. Toner Density
0: Normal (Vo)
1: Low
2: High
3: Higher
0: Vo
1: Vo+40 V
2: Vo–20 V
3: Vo–40 V
34
ADS Level Selects the image density level in ADS mode. 0: Normal
1: Darker
2: Lighter
setting: 1
Increases grid voltage (–40 V). Development
bias voltage is not changed.
setting: 2
Increases development bias voltage (–40 V).
Grid voltage is not changed.
35
ID Detection
Interval ID sensor check is performed every 5 copies or
10 copies. 0: 10 copies
1: 5 copies
If low image density occurs in the near end
condition, change the setting to "1".
Rev. 5/30/97
A202/
A203
Co
p
ier
SERVICE PROGRAM MODE
SM 8-39 A202/A203