Ricoh VT1800 Service Manual page 46

INPUT/OUTPUT CHECK MODE
4.4 OUTPUT CHECK MODE
You can turn on each electrical device listed below individually. The
procedure is as follows:
1. Select the output check mode.
2. Enter the number of the device which you would like to turn on.
3. Press the Print key to turn on the device.
4. To turn off the device, press the Clear key.
NOTE: Some of these are devices are turned on only while the Print key
is pressed (marked with *).
CAUTION:
1. Do not turn the drum manually nor by using the output mode when
the clamper is opened with the output mode.
2. Do not open the clamper when the drum is not at the master feed
or eject positions. Use the drum stop functions (No. 15 or 16)
before opening the clamper.
No. Device/Function
Thermal Head
1
2 Paper Feed Clutch *
3 Pressure Release Solenoid *
4 Master Eject Motor *
5 Ink Supply Motor *
Master Cutter Motor
6
Print Counter
7
Master Counter
8
9 Exposure Lamp
Master Clamper Motor (Open) *
10
Master Clamper Motor (Close) *
11
12 Master Feed Motor
13 Original Feed Motor
14 Shading Distortion Correction
Drum Stop (Master Exit)
15
Drum Stop (Master Feed)
16
Power is applied to the thermal head for 30 seconds
after the Print key is pressed. While the power is
applied to the thermal head, the beeper sounds.
The motor stops when one of the cutter time
sensors is activated.
The counter is increased by one each time the Print
key is pressed.
The counter is increased by one each time the Print
key is pressed.
The motor stops when the master clamper switch
detects the clamper open condition.
The motor stops when the master clamper switch
detects the clamper closed condition.
The shading distortion memory is rewritten.
The drum turns and stops at the master eject
position automatically.
The drum turns and stops at the master feed
position automatically.
4-10
5 September 1995
Note