Safety Instructions Part 4

SAFETY INSTRUCTIONS 9 (28)
BRU3 MANUAL, Doc.no: 124 46-ANNA 805 08 Uen Rev G, 2003-06-10
Refer to Figure 3 for the different parts of the BRU3:
1 = FE Case Bottom Frame (FBF)
2 = FE Power Supply Unit (FPU)
3 = FE Battery Unit (FBU)
4 = FE Mains Power Cable
Figure 3 Base Radio Unit 3 (BRU3)
1. Unlock and open the BRU3.
2. Unplug the FE Mains Power Cable from the FE Power Supply Unit (FPU),
refer to Figure 3.
3. Set the “BATTERY SWITCH” on the FPU to position “0”.
4. Disconnect the power supply cable from the FE Battery Unit (FBU) by
pressing the snap-in and at the same time pulling out the cable connector,
refer to “A” in Figure 4.
5. Unscrew the slot-headed screw holding the FBU to the FE Case Bottom
Frame (FBF), refer to “B” in Figure 4.
6. Remove the FBU by lifting it straight up from the FBF.
24/2882-LZE 401 197 Rev A
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