Proceed as follows for replacement
1. Separate the connected measuring leads from the measuring circuit and the measuring
device.
2. Switch the DMM off.
3. Unscrew the screws on the battery cover, carefully remove the battery cover and battery.
4. Unscrew the two screws on the back of the device and carefully pull the casing apart.
5. Replace the defective fuse with a new fuse of the same type and nominal voltage. The fuses
have the following values:
- F1 fine-wire fuse, quick-action, 0.2 A/600 V (6 x 32 mm), Item no.: 433005.
- F2 fine-wire fuse, quick-action, 10 A/600 V (6 x 25 mm), Item no.: 700161.
6. Now close the housing carefully again.
d) Inserting/replacing the battery
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!
Operation of the measuring device requires a 9 V battery (e.g. 1604A). You need to insert a new, charged
battery prior to initial operation or when the battery change symbol
To insert/replace the battery, proceed as follows:
1. Separate the connected measuring leads from the measuring circuit and the measuring
device. Switch the DMM off.
2. Unscrew the screw on the rear of the battery compartment (6) and carefully pull the battery
cover and the battery out of the measuring device.
3. Insert a new battery with the correct polarity into the battery cover, insert them into the DMM.
appears on the display.
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