Xerox 3050 Service Manual page 530

(Continued)
Charge Check and Adjust
13. (Figure 6): Connect the DMM to the
Electrometer.
@
If the LOW BATTERY light stays on,
replace the batteries. DO NOT continue
the electrostatic series if the
LOW
BATTERY light is on.
There will be a time delay between the time
the code 10921-21 is entered and the time the
fuser drive motor starts to turn. The fuser
drive motor will not start until the fuser is at
the correct temperature.
14. Enter the code 10921-2)
Q
The Electrometer, meter, and the leads
are shown in this position only for
clarity. Figure 3 of this procedure shows
the correct position when the
Electrostatic Series is performed.
ELECTROMETER
//I
CONNECT TO
TP 4 ON HIGH
POWER SUPPLY
L
BATTERY SELECT THE READ POSITION
LIGHT
AND THE
ON
POSITION
15.
(Figure 7): Adjust thn charge voltage.
B
ADJUST TO OBTAIN
0.800 f 0.020
. .
SELECT V, 2V, AND DC
TAR( SMU
I
M
I
1 - 1
Figure 7. Adjust the Charge Voltage
Figure
6.
Connecting the Electrometer (Continued)
3/93
AOJ 9.2
4-132
3050