Technical Specifications - Ht Instruments Ht4010 Bedienungsanleitung

6.1. GENERAL INFORMATIONS
1. Whether in use or in storage, please do not exceed the
specification requirements to avoid possible damages or
dangers.
2. Do not place this meter at high temperatures or humidity or
expose it to direct sunlight.
3. Be sure to turn off the meter after use. If you expect not to use
the tester for a long time, remove the battery to avoid leakages
of battery liquid that would damage the internal parts
6.2. BATTERY REPLACEMENT
When "BAT" appears on the display, replace the battery.
Only expert and trained technicians must perform this
operation. Remove the test leads or the conductor under
test before replacing the battery
1. Rotate the switch on OFF.
2. Remove the test leads or the objects to be tested.
3. Remove the screw from the battery cover and detach the battery
cover from the bottom cover.
4. Remove the battery
5. Replace the battery with a new one same type (see § 7.2)
6. Replace the battery cover and screw
7. Use the appropriate battery disposal methods for Your area
6.3. CLEANING
For cleaning the instrument use a soft dry cloth. Never use a wet
cloth, solvents or water, etc

7. TECHNICAL SPECIFICATIONS

36
CAUTION
HT4010