Maintenance Procedures
Chapter 4
35
4.9 ON/OFF SWITCH REPLACEMENT
N
N
O
O
T
T
E
E
Refer to fig.
4.7A
, page 33, for illustration of the reference points mentioned in this section.
1. Raise the bed to high position and lock casters.
2. Unplug the power cord from the wall receptacle.
3. Remove the foot panel.
4. Properly ground yourself (see "Static Discharge Precautions", page 8).
5. Remove the 12 screws (
A
,
B
) holding the foot end casing cover (
C
) and the two IV pole
holders (
E
) to the foot end casing.
6. Lift up and hold cover while disconnecting from the PC Board the On/Off switch cable (
F
)
and the PC Board to foot end casing connector cable (
G
). Note carefully the connecting
positions of the cable connectors to the PC Board connectors (On/Off switch: cable
connector green wire facing pin 11; foot end casing connector cable: connector black wire
facing pin 1). Lay cover on a workbench.
7. Remove the On/Off switch (
L
) by squeezing both sides and passing it through its housing
aperture.
8. Reverse the above steps to install replacement On/Off switch.
9.
Test On/Off switch and LED state indicator for proper operation before returning bed to
service.
4.10 BED POWER CORD REPLACEMENT
N
N
O
O
T
T
E
E
Step 9 of this procedure requires that the connector be removed from the extremity of the power
cord in order to remove the cord from the head end casing. The connector does not pass
through the orifice provided for the power cord. A special tool exists that enables the removal of
the connector without damaging the cord wires or the connector female sockets. If this tool is
not available and you have to cut the wires to remove the connector, be sure to order the
connector (P/N QDF8042) in addition to the power cord.
1. Unplug the power cord from the wall receptacle.
2. Remove the head panel.
3. Remove the fourteen screws (
C
, fig. 4.1B, page 24) holding the head end casing cover (
E
,
fig. 4.1B, page 24) and remove cover.
Figure 4.10
E
A
D
C
B
HEAD END
CASING
Содержание The Go BED FL17E
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