Nuvo B2AV1000-1 Manuel page 42

Required Tools: T003 and T006 (Refer to Table 2-1
Procedures:
1. Remove protective sleeves from the column and lift up the base cover.
2. Unplug one of the connectors from the batteries.
3. Unplug AC power cord (#4, Figure 5-4-1 or 5-4-2).
4. Unplug the 6-terminal green power supply connector on Main Control PCB (Fig 4-5).
5. Make sure jumper(s) are in the appropriate place(s) according to Table 4-1.
6. Wire from terminal 0V to Bridge Rectifier (AC -) according to Figure 4-5.
7. Wire from terminal 20V, 22V, 24V or 26V to the Bridge Rectifier (AC +) according to Figure
4-5.
8. Plug in the AC power cord and use multi meter to check the DC voltage on the green
connector in step 4 at the terminals that a red and a grey wires that connect to the bridge
rectifier. Make sure the Multi Meter is calibrated annually.
9. Repeat steps 3, 7 and 8 if voltage does not read between 31V and 34V.
10. Make sure the AC power is plugged in before reconnect wire to the batteries and put back
the cover and column sleeves.
Table 4-1:
Terminals
Wires
Jumper
Jumper
Input
Voltage
90 ~ 132
1 0v - J1
2 J2 - N
:
Tools and Materials)
180 ~ 264
J1 - J2
Jumper not used
4-8
B2AV1000 Series Surgical Table
IM-B2AV1000-E01