Gw-instek GPM-8212 Bedienungsanleitung PDF herunterladen (Seite 13)

POWER METER

USER MANUAL

7. MAINTENANCE

The following instructions are used by qualified person only to avoid

electrical shock, do not perform any service other than contained in the

operation instructions unless you are qualified to do so.

7-1.Fuse Rating and type

If the fuse is ruptured, the Power METER will not operate. Try to

determine and correct the cause of the blown fuse, then replace the fuse with

correct rating and type shown as below:

FUSE Rating and Type Rating Input

MODEL

115V/230V Watts VA

GPM-8212 T0.5A 250V 22 28

WARNING: For continued fire protection, replace only with

250V fuse of the specified type and rating, and disconnect the

power cord before proceeding fuse replacement.

POWER METER

USER MANUAL

7-2.Fuse Replacement Procedure

When you proceed calibration or maintenance of the Power Meter, if you

want to replace the fuse, the upper cover must be removed according to the

following steps:

1).The handle must be turned downward 90 degrees first.

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Gw-instek GPM-8212 Bedienungsanleitung Seite 13