Maintenance; Replacing Fuses; Cleaning; Periodic Calibration - KPS Multicheck6010 Manual De Usuario

Multicheck6010

5. Maintenance

5.1 Replacing fuses

There are three fuses under back battery cover of Multicheck6010.
• F3
M 0.315 A / 250 V, 20x5 mm
This fuse protects internal circuitry of low-value resistance function if test probes are connected to
the mains supply voltage by mistake.
• F1, F2
F 4 A / 500 V, 32x6.3 mm
General input protection fuses for the L/L1 and N/L2 test terminals.
Warnings:
• Disconnect any measuring accessory from the instrument and ensure that the instrument is
turned off before opening the battery/fuse compartment cover, hazardous voltage can exist inside
this compartment!
• Replace any blown fuses with exactly the same type of fuse. The instrument can be damaged
and/or operator's safety impaired if this is not performed!
The Position of fuses can be seen in figure 3.4 in chapter 3.3 Back panel.

5.2 Cleaning

No special maintenance is required for the housing. To clean the surface of the instrument use a
soft cloth slightly moistened with soapy water or alcohol. Then leave the instrument to dry totally
before use.
Warnings:
• Do not use liquids based on petrol or hydrocarbons!
• Do not spill cleaning liquid over the instrument!

5.3 Periodic calibration

It is essential that the test instrument is regularly calibrated in order for the technical specification
listed in this manual to be guaranteed. We recommend an annual calibration. The calibration
should be done by an authorized technical person only. Please contact your dealer for further
information.

5.4 Service

For repairs under warranty, or at any other time, please contact your distributor. Unauthorized
person(s) are not allowed to open Multicheck6010. There are no user replaceable components
inside the instrument, except for the three fuses inside the battery compartment, refer to chapter
6.1 Replacing fuses.
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