Ricoh B286 Service Manual page 331

2801 Initialize Developer
This SP mixes the developer and initializes the ID sensor. Use this SP to mix the
developer during machine installation or after the developer has been replaced.
The machine requires two packs of developer. Two SP codes are provided for
entering the lot numbers of both packages.
Note:
! Always enter the lot numbers with SP2801-2 and -3 before doing SP2801-1.
1 Developer Initial Setting: Execute
2 Lot Number 1
3 Lot Number 2
2803 Corona Wire: Cleaning Start
Do this SP to clean the charge corona wire. This SP also moves the cleaning pad
to the home position. The cleaning requires about 20 sec. to complete.
2804 Corona Wire: Cleaning Interval
Sets the interval for charge corona wire cleaning.
Note: The wire is cleaned only when the hot roller temperature is below 50 °C
o
(122 F).
[0 to 6/3/1 step]
0: None (no cleaning)
1: After the main switch is turned on.
2: After 300 m of copies
3: After 600 m of copies
4: After 900 m of copies
5: After 1200 m of copies
6: After 1500 m of copies
SM
Mixes developer and initializes the ID
sensor
Lot number of the 1
Lot number of the 2
5-61
SP2-xxx Drum
st
packet.
nd
packet.
B286/B289