4-6
764332-898
3. Verify low battery indicator LED is OFF and
disconnect ac power.
4.5 RESET CIRCUIT BREAKERS
NOTE: For tables after S/N 0425709074, CB2 is a
switch style circuit breaker.
Four circuit breakers (CB-1, CB-2, CB-3 and CB-4)
protect various table components* and may be reset if
tripped by a fault condition. When tripped, the circuit
breaker will pop out and is readily detectable.
Reset circuit breakers as follows:
1. Lower foot pedal on table base to access the circuit
breakers (located on right of opening when foot
pedal is down). See Figure 4-1.
2. Press in on the protective boot covering the circuit
breaker to reset.
3. Raise foot pedal back into stored position.
* CB-1 protects power transformer.
CB-2 protects motor batteries and has extra internal manual
on/off switch.
CB-3 protects motor battery charger.
CB-4 protects control power supply.
Figure 4-1. Circuit Breakers
4.6 CHANGE FUSES
Two replaceable fuses (F1 and F2, 6 Amp for 120 Vac
input; 4 Amp for 220 Vac input) are located in a
cartridge above the ac input in the table base. If one or
both of the fuses are blown by a fault condition, replace
as follows:
1. Disconnect ac power cord from wall receptacle and
table base input (see Figure 4-2).
2. Pry cartridge out with a small screwdriver to access
fuses.
3. Remove blown fuse(s) and replace. Refer to
for correct part number of fuses.
4. Push cartridge back into connected position and
reconnect ac power cord to table. Plug cord into wall
receptacle.
Two replaceable fuses (F3 and F4) are located internal
to the table. These require removal of the base shroud
for access. Replacement of these fuses must be made
only by fully qualified service technicians. See
for correct rating and part number.
Figure 4-2. Fuse Location
4.7 DISCONNECT MOTOR BATTERY
NOTE: For tables after S/N 0425709074, CB2 is a
switch style circuit breaker.
CB-2 circuit breaker, in addition to being a protective
device, includes an internal manually operated ON/
OFF switch. If necessary, the motor battery can be
disconnected from the table circuit as follows:
1. Press in on the protective boot covering the CB-2
circuit breaker until a “click” is felt.
2. Release the button.
3. In the OFF position, the button is popped out much
the same as when the circuit breaker is tripped. To
reset, see
CB-1
CB-2
CB-3
CB-4
r
eake
rs
Foot Pedal
Circuit Breakers
Foot Pedal
F2
F
us
e Ca
r
t
r
idge
S
S
Use Small Screwdriver
Fuses F1 and F2
Remove AC Power Cord
Fuse Cartridge
Summary of Contents for Amsco 3085 SP
Page 1: ...MAINTENANCE MANUAL Amsco 3085 SP Surgical Table After S N B420702 025 10 07 10 P764332 897 ...
Page 3: ...OPERATOR MANUAL Amsco 3085 SP Surgical Table 08 10 11 P150830 353 ...
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Page 155: ...18 764332 899 Figure 5 AC Plate Assembly 1 7 3 4 5 6 2 9 10 P17 ...
Page 161: ...24 764332 899 Figure 8 Column Assembly 1 2 3 4 5 6 7 8 9 ...
Page 176: ...40 764332 899 Figure 15 Leg Section Assemblies 1 7 2 4 3 5 6 ...
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