Ricoh B051 Service Manual page 216

SERVICE PROGRAM MODE
Mode No.
2
(Class 1, 2, and 3)
912* Temperature Humidity Display
1 Temperature
2 Humidity 1
3 Humidity 2
4 Environment Level
* AH = absolute
humidity
938 OPC Reverse Interval
1 [0 ~ 100 / 10 / 10 counts /step]
The Main motor rotates the OPC belt backwards for 500 ms at the end of every
job, in order to remove foreign particles between the OPC belt and cleaning blade.
This does not need to be performed as often. Also, reducing the frequency of OPC
belt reverse rotation improves the cleaning blade performance. This SP adjusts
the counter for the OPC belt reverse rotation, and is incremented as follows:
LT/A4 LEF or smaller: 1, larger than LT/A4 LEF: 2.
When this SP reaches its set maximum, reverse rotation is performed for 500 ms
at job end. NOTE: Requires BICU Firmware v 1.253:01 and controller v 2.01.5.
939 OPC lubricant interruption (Forced OPC lubrication)
1
940 OPC Lubricant Mode
1 OPC Lubricant Mode
941 OPC Lubricant Time
1 Interrupt
NOTE: Requires BICU
Firmware v 1.253:01 &
controller v 2.01.5.
2 No Interrupt
B051/B052
CÓPIA NÃO CONTROLADA
Displays the temperature measured by the temperature
sensor inside the machine.
[–127 ~ 127 / 0 / 1°C/step]
Displays the humidity measured by the humidity sensor
inside the machine.
[0 ~ 255 / 0 / 1%/step]
Displays the absolute humidity calculated from the
temperature/humidity sensor readings.
[0 ~ 65535 / 0 / 0.1 g/m
Displays the current humidity level calculated from the
absolute humidity.
[0 ~ 1 / 0 / 1/step]
LL1: 0 < AH ≤ 3.5
LL2: 3.5 < AH ≤ 8.0
NN1: 8.0 < AH ≤ 14
NN2: 14 < AH ≤ 19
HH: 19 < AH
Enables/disables forced OPC lubrication at a certain
interval. DFU
[0 ~ 1 / 0 / 1 /step]
0: Disabled
1: Enabled
The OPC lubrication interval is specified with SP2-942-1.
Executes a forced OPC lubrication to reduce the friction
on the OPC belt. DFU
The OPC belt and the lubricant brush operate for 2 mins.
Determines how long the OPC belt is lubricated for after
the end of every job (
[0 ~ 30 / 14 / 1 s/step]
Determines how long the OPC belt is lubricated at the
forced lubrication.
[0 ~ 60 / 10 / 1 s/step]
5-18
CÓPIA NÃO CONTROLADA
Function / [ Setting ]
3
/step]
SP3–940).
Rev. 04/2004
SM