Batteries fail to recharge.

Table 3-2. Troubleshooting Procedures (Cont)

MALFUNCTION

Test or Inspection

Corrective Action

8. Batteries fail to recharge.

WARNING

Lethal voltages are exposed when battery insert is removed and power supply ac

power cable is connected to ac outlet. Failure to disconnect the power cable from

the outlet may result in injury or death.

NOTE

Only the nickel cadmium batteries (MA6982-3A or equivalent) can be charged.

Step 1 Disconnect power cable from power source

Step 2 If power supply is attached to the R/T unit remove per paragraph 3-5

Step 3 Remove battery insert from power supply as per paragraph 3-7 steps a and b

Step 4 Inspect power supply fuse shown in Figure 3-3

If blown, replace fuse. Reassemble unit, then attempt to recharge batteries as per paragraph 3-6.

If fuse is not blown, replace batteries per paragraph 3-7, then reassemble battery supply.

3-9