GALLUNOPTIMAL
USER MANUAL
14
2.7.
Battery
When the sign appears on the display the battery must be replaced. Loosen the
screw on the back of the meter, open the case and replace the battery with a
new 9V block 6F22 battery.
NOTE: The 9V block 6F22 battery is optional and not included.
2.8.
Scope of delivery
Measuring device
Operating instructions
Test leads, 2 pieces
K-Type Thermocouple
Adapter for transistor and thermocouple
2.9.
Fuses
Fuses rarely need to be replaced. A defect is almost always caused by incorrect
operation. Two fuses are installed in the meter:
F1: 500mA/600V
F2: 10A/600V fast acting
To replace the fuses it is necessary to unscrew the housing screws and remove
the rear cover of the meter. After that, the damaged fuse can be replaced by a
new fuse with the specified values. Then reassemble the meter in reverse
order.
