Maintenance; Description - KPS -PF740 Operation Manual

Leakage Clamp Meter
dusty environments.
1.2.12 If you find any abnormal phenomena or failure
on the meter, stop using the meter.
1.2.13 Unless the meter bottom case and the battery
cover are completely fastened completely, do
not use the meter.
1.2.14 Don't Store or use the meter in the conditions
of direct sunlight, high temperature and high
humidity.
1.3 Mark
Note-Important safety information, refer to the
instruction manual.
Application around and removal from UNINSULATED
HAZARDOUS LIVE conductors is permitted.
Equipment protected throughout by double
insulation or reinforced insulation.
Conforms to UL STD. 61010-1, 61010-2-032,
61010-2-033; Certified to CSA STD C22.2 NO.
61010-1, 61010-2-032,61010-2-033
Complies with European (EU) safety standards
Earth (ground) TERMINAL
CAT III: MEASUREMENT CATEGORY III is applicable to
test and measuring circuits connected to the distribution
part of the building's low-voltage MAINS installation.

1.4 Maintenance

1.4.1 Don't try to open the meter bottom case to adjust
or repair. Such operations can only be performed
by technicians who fully understand the meter and
electrical shock hazard.
1.4.2 Before opening the meter bottom case or battery
27
Leakage Clamp Meter
cover, remove probe from the circuit to be
measured.
1.4.3 To avoid wrong readings causing electric shock,
when " "appears on the meter display, replace
the battery immediately.
1.4.4 Clean the meter with damp cloth and mild
detergent. Do not use abrasives or solvents.
1.4.5 Power off the meter when the meter is not used.
Switch the measuring range to "OFF" position,
1.4.6 If the meter is not used for long time, remove the
battery to prevent the meter being damaged.

2. Description

- The meter is a portable, professional measuring
instrument with LCD display for easy reading by
users. Measuring range switch is operated
by single hand for easy operation with overload
protection and low battery indicator. It is an ideal
multifunction meter for professionals, factories,
schools, fans and family use.
- The meter is used for AC leakage current, AC voltage,
DC voltage, resistance, capacitance, circuit connection,
diode and temperature test.
- The meter has reading hold function.
- The meter has maximum measuring function.
- The meter has minium measuring function.
- The meter has auto power-off function.
28