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Changing the Lamp in the High Power Indicator
3. Remove the Front Panel from its mounting location.
4. Remove the two screws on the back of the Front Panel.
5. Carefully pull the front cover away from the body of the Front Panel. You will
encounter some resistance as there are three plug-type connectors that you need
to disconnect as you pull the front cover away from the body.
NOTE: Separate the cover from the body slowly to avoid damaging the
two wires that go between the LED and the PC board inside the body.
Pull the front cover as straight away as possible. You do not have to
disconnect the wires from the PC board, although you can if needed.
6. Locate the lamp body in the center of the back side of the front cover. Turn the
lamp body approximately 20° in either direction and then pull straight back.
7. The lamp body is now free. You can remove the old lamp and insert a new one.
8. Replace the lamp body by pushing it straight into the lamp housing receptacle.
Make sure the contacts on the lamp body are properly oriented. See Figure 8-8 on
page 125.
9. Make sure to reconnect the wires from the LED if you disconnected them earlier.
Push the front cover into the body, taking care to align all of the plug-type
connectors. Verify that the wires do not get crimped as you reinstall the cover.
10. Replace the two screws on the back of the body.
11. Reinstall the Front Panel in its mounting.
12. Reconnect the cable between the Front Panel and the PLC Server.
Back side of front cover
High Power On/Off
Lamp Body
Wires between LED and
body of Front Panel.
Be careful when separating
front cover from body to avoid
damaging the wires.
Figure 8-8. Lamp Body Contact Alignment
<strong>Adept</strong> <strong>Cobra</strong> <strong>PLC600</strong>/PLC800 Robot User’s <strong>Guide</strong>, Rev B 125