Battery Replacement - Iso-Tech IDM 91E Manuel D'instructions

BATTERY REPLACEMENT

The meter is powered by a single 9V battery. Refer to Figure 2A and use the following procedure to replace the
battery:
1. Disconnect the test leads and turn the meter off. Remove the test leads from the front terminals.
2. Position the meter face down. Remove the three screws from the case bottom.
3. Lift the end of the case bottom gently until it unsnaps from the case top at the end nearest the LCD.
4. Lift the battery from the case top, and carefully disconnect the battery from battery connector leads.
5. Fit the battery connector leads to the terminals of a new battery and reinsert the battery into the case top. Make
sure that the battery leads to not become pinched between the case bottom and case top.
6. Replace the case top and case bottom. Make sure that all gaskets are properly seated and the two snaps on the
case top are engaged. Reinstall the three screws.
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