GW Instek GOM-801H - Manual (Page 8)

GOM-801H DC MILLI-OHM METER
USER MANUAL
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10
6-3. Measurement of Switch
Fig. 6-2
1. Connect the switch to be tested as shown in Fig. 6-2.
2. Set the range to the position where the reading value can be obtained.
GOM-801H DC MILLI-OHM METER
USER MANUAL
⎯ ⎯
11
7. MAINTENANCE
Qualified personnel execute the following instructions only. To avoid
electrical shock, do not perform any servicing other than the operating
instructions unless you are qualified to do so.
7-1. Line fuse replacement
If the fuse blows, the meter would not work. 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
100/120V TT0.3A
220/230V T0.2A
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.
7-2. Cleaning
To keep the instrument clean, wipe the case with a damp cloth and
detergent. Do not use abrasives or solvents.