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Using mended fuses or bridging the fuse holder is not admissible for safety reasons.
Never operate the measurement device when it is open.
!RISK OF FATAL INJURY!
Inserting/changing the batteries
Operation of the measuring device requires a 9V battery (e.g. 1604A). You need to insert a new, charged
battery prior to initial operation or when the battery change symbol appears on the display.
To insert/replace the battery, proceed as follows:
- Separate the connected measuring leads from the measuring circuit and the measuring device.
Switch the DMM off.
- Unscrew the screw on the rear of the battery compartment (10) and carefully pull the battery insert
out of the measuring device.
- Insert a new battery with the correct polarity into the battery insert of the measuring device.
- Slide the battery insert back into the DMM and carefully close the housing again.
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Never operate the measurement device when it is open.
!RISK OF FATAL INJURY!
Do not leave flat batteries in the device. Even batteries protected against leaking can
corrode and thus release chemicals which may be detrimental to your health or
destroy the battery compartment.
Do not leave batteries lying around carelessly. They might be swallowed by children
or pets. If swallowed, consult a doctor immediately.
If the device is not used for longer periods of time, remove the batteries in order to
prevent leaking.
Leaking or damaged batteries might cause acid burns when getting into contact with
skin. Therefore, use suitable protective gloves.
Make sure that the batteries are not short-circuited. Do not throw batteries into fire!
Batteries may not be recharged. Danger of explosion!
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You can order suitable alkaline batteries stating the following order no.:
Item no. 65 25 09 (please order one).
Only use alkaline batteries, since these are powerful and have a long life.
