EX800 Series Version 3.2 8/07

12

Maintenance

WARNING: To avoid electrical shock, disconnect the meter from any circuit, remove the

test leads from the input terminals, and turn OFF the meter before opening the case. Do

not operate the meter with an open case.

Cleaning and Storage

Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives or

solvents. If the meter is not to be used for 60 days or more, remove the battery and store it

separately.

Battery Replacement

1.

Remove the Phillips head screw that secures the rear battery door

2.

Open the battery compartment

3.

Replace the 9V battery

4.

Secure the battery compartment

Temperature Probe Replacement

The replacement bead wire probe (with banana plug connectors) is Part Number TP873.

Note: To use a Type K thermocouple probe that is terminated by a subminiature (flat

blade) connector, a subminiature-to-banana plug adaptor (Part Number TP879) is

required.