The currency measuring ranges are protected against overload with ceramic ne-wire fuses. If measuring in this
range is no longer possible, you have to change the fuse.
Proceed as follows for replacement
- Separate the connected measuring leads from the measuring circuit and the measuring device. Switch the DMM
off.
- Unscrew the three screws on the back of the device and carefully pull the casing apart.
- Replace the defective fuse with a new fuse of the same type and nominal voltage. The fuses have the following
values:
F1 High-performance fuse, quick-acting, 1A/240 V dimensions 6.35 x 25 mm. Usual designation F1AH240V,
BS1362 or same build.
F2 High-performance fuse, quick-acting, 10A/600 V dimensions 6.35 x 25 mm. Usual designation F10AH600V,
TCC600 or same build.
- Now close the housing carefully again.
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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