Measurement and instrumentation
CL 3020 multimeter
Ref : 291 175
ENGLISH
18
4.1 Replacing the battery
The power supply is provided with a 9-volt battery (NEDA 1604 IEC 6F22).
The "
" sign
appears on the LCD display when this intervention is necessary. To replace
the battery, remove the two screws located at the back of the device and
remove the battery compartment. Remove the battery from the contacts.
4.2 Replacing the fuses
If no current measurements are possible, it could be that an overload safety
fuse has blown. The device has two fuses: F1 for the "µAmA" socket and F2
for the "A" socket. To access the fuses, remove the screw located at the
back of the device and lift the battery compartment.
- Replace F1 with exactly the same type of fuse, that is a fast acting fuse of
0.5 A/250 V, Jeulin reference : 283428.
- Replace F2 also with exactly the same type of fuse, that is a ceramic fast
acting fuse of 20 A/600 V, Jeulin reference : 283429
5 After-Sales Service
The device is under a 2-year guarantee, it must be sent back to our
workshops.
For any repairs, adjustments or spare parts please contact:
JEULIN
– TECHNICAL SUPPORT
468 rue Jacques Monod
CS 21900
27019 EVREUX CEDEX FRANCE
+33 (0)2 32 29 40 50
