Beha Amprobe GT-800 STD KITVDE-tester 4472062 Manuel D’Utilisation

Codes de produits

4472062

GT-600/GT-800 Instruction Manual

Fuse Replacement

If, due to overload or improper operation, a fuse blows, it is necessary to obey
the following notes for replacement:

WARNING

Prior to replacement of blown fuse, the appliance tester GT-600/GT-800 must be
disconnected from all measuring circuits and mains supply cord must be
disconnected from mains supply.
  Use only fuses specified and rated in technical specifications.
  Use of unspecified fuses and in particular shorting fuse-holders is prohibited.
  Spare fuses can be obtained in electric supplies wholesale shops or in our

factory service.

Fuse replacement, mains input fuse F1:
The fuse F1 (T 16 A (H) / 250 V, 5 x 20 mm) may be blown if display stays “dead”
after connecting the GT-600/GT-800 Tester to mains voltage and switching it on
by using the ON/OFF mains switch (4).

Fuse replacement, mains input fuse F2:
The fuse F2 (T 16 A (H) / 250 V, 5 x 20 mm) is blown if text “FUSE F2!“ appears on
the display. This message may appear in any test that requires presence of mains
voltage on the test mains socket. This fuse blows in case there is too high-power
load connected to test mains socket (current higher than 16 A).

Fuse replacement, R

function fuse F3:

The fuse F3 (FF 6.3 A (H) / 250 V, 5 x 20 mm) is blown if text “FUSE F3“ appears
on the display in R

, CORD or PRCD test. This fuse blows for example if test

points are connected to mains voltage during the test by mistake.

To replace the blown fuse proceed as follows:

1) Unscrew corresponding fuse holder cap (1, 2 or 10) by using an

appropriate screwdriver.

2) Remove the defective fuse and replace it with a new one (use only

equally rated type and value).

3) Replace the fuse holder cap.

☞

If any fuse blows several times (for example in case of operating

error) the instrument must be sent in to the service department in

order to be checked.