MI 3000 EasiPLUS Maintenance
50
6 Maintenance
6.1 Replacing fuses
There are three fuses under back battery cover of the EasiPLUS instrument.
F1
M 0.315 A / 250 V, 205 mm
This fuse protects internal circuitry of low-value resistance function if test probes
are connected to the mains supply voltage by mistake.
F2, F3
F 4 A / 500 V, 326.3 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.
6.2 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!
6.3 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 authorised technical person only.
Please contact your dealer for further information.
6.4 Service
For repairs under warranty, or at any other time, please contact your distributor.
Unauthorised person(s) are not allowed to open the EasiPLUS instrument. 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.
To Next Page
Loading...
Need help?
General
