Nuvo B2AV800-1 Manuel page 54

Table des Matières

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Sales or Service Representatives. (Refer to Table 5-1 for description of Service
Codes.)
Table 5-1 Service Codes
Display/Code
10
11
12
Symptom
Pump motor is not working.
1
1. LOCK functions normally but signal
2
from both of 2-set photo sensors
(ASM0026) were not detected.
2. UNLOCK functions normally, but
signal from at least one of the two
2-set photo sensors (ASM0026)
was not detected.
LOCK functions normally, but the
3
signal from psUNLOCK was not
detected.
LOCK functions normally, but the
4
signal from psLOCK was not detected
During LOCK, signals from neither
5
psLOCK nor psUNLOCK were
detected.
1. All angle sensors function normally,
6
but the signal from psSYSTEM was
not detected when either
Trendelenburg or back down
No signal from Back angle sensor
7
(ASM0029)
Not used
8
No signal from Seat angle sensor
9
(ASM0028)
No signal in more than one angle
sensor
Not used
The pump runs without being operated. Main PCB or Driver PCB is
1. Overheated motor
2. Faulty driver PCB (ASM0023)
Faulty 2-set photo sensors
(ASM0026) or connection
Faulty psUNLOCK or pressure
setting too high
Faulty psLOCK or pressure
setting too high
Faulty wiring of psLOCK,
psUNLOCK or pressure setting
too high
Faulty psSYSTEM or pressure
setting too high
Back ASM0029 or wiring
damaged
Seat ASM0028 or wiring
damaged
Loosed or damaged ASM0028
connection (ASM0021/JP17)
damaged.
5-12
B2AV800 Series Surgical Table
IM-B2AV800-E01
Cause

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