28 Oct
1997 20:45
CELL-DYN
®
3/35 Sample Loader TS Guide 9140234B-June 1997
TROUBLESHOOTING
IP - 14 Alarm 4 (h) Time-out Moving Mixing Paddle, 3 of 4
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IP - 14 Alarm 4 (h) Time-out Moving Mixing Paddle, 3 of 4
- Ensure Mixing (Z2) Motor Wires at CN8
Pins 1 & 2 are Connected Properly
(Push W ires into CN8 with Flat Blade
Screwdriver
- Disconnect Mixing (Z2) Motor
Connection at CN8
- Manually Turn Mixing Drive Screw to
Move Flag Away from Home and Limit
Sensor
- Measure Voltage at Main Bd. CN8
Across Pins 1 & 2
Yes
Voltage =
[CE MARK]
≈
±14V
[NON-CE MARK]
≈
±12V
When Pressing
Z
↑
& Z
↓
?
Replace Mixing (Z2) Motor
(PL-4.2; See
Interrelationship Matrix -
Pg. 3-4)
No
2
3
CPU Main Board
SL-137
CN8
8..........................1
CN8 Pins 2, 1
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