Maintenance; Fuse Replacement; Cleaning; Repair & Service - Martindale Electric PC15250 Mk2 Instruction Manual

Phase sequence indicator
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4. MAINTENANCE

4.1 Fuse Replacement

To avoid shock, injury or damage to the voltage indicator,
disconnect it from any external circuits before proceeding.
Replace only with the fuse specified. Martindale order code:
FUSE500 (pack of 3).
The PC15250 is fitted with three 600V 0.5A 50kA HRC rated fuses
(6x32mm), one in each probe. They can be replaced by unscrewing
the probes as show below.

4.2 Cleaning

The unit may be cleaned using a soft dry cloth. Do not use moisture,
abrasives, solvents, or detergents, which can be conductive.
4.3 Repair & Service
There are no user serviceable parts in this unit other than those that
may be described in section 4. Return to Martindale Electric if faulty.
Our service department will quote promptly to repair any fault that
occurs outside the guarantee period.
Before the unit is returned, please ensure that you have checked the
unit and fuses.

4.4 Storage Conditions

The instrument should be kept in warm dry conditions away from
direct sources of heat or sunlight, and in such a manner as to
preserve the working life of the unit. It is strongly advised that the
unit is not kept in a tool box where other tools may damage it.
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