1
SAFETY INSTRUCTIONS
This meter has been designed for safe use, but must be operated with
caution. The rules listed below must be carefully followed for safe operation.
1.
NEVER
apply voltage or current to the meter that exceeds the specified
maximum:
Input Limits
Function
Maximum Input
VAC
600V DC/AC
V DC or V AC
600V DC/AC, 200Vrms on 200mV range
mA DC
200mA 250V fast acting fuse
A DC
10A 250V fast acting fuse (30 seconds max every
15 minutes)
Resistance, Continuity 250Vrms for 15sec max
2.
USE EXTREME CAUTION
when working with high voltages.
3.
DO NOT
measure voltage if the voltage on the "COM" input jack exceeds
500V above earth ground.
4.
NEVER
connect the meter leads across a voltage source while the
function switch is in the current, resistance, or diode mode. Doing so can
damage the meter.
5.
ALWAYS
discharge filter capacitors in power supplies and disconnect the
power when making resistance or diode tests.
6.
ALWAYS
turn o
ff
the power and disconnect the test leads before opening
the doors to replace the fuse or batteries.
7.
NEVER
operate the meter unless the back cover and the battery and fuse
doors are in place and fastened securely.
Содержание 502212370
Страница 40: ...76 77 1 2 3 10 4 COM 5 6 7 500 1 6 2 3 4 5 7 m K VDC VAC ADC BAT S MBOLID JA TEAVITUSINDIKAATORID...
Страница 42: ...80 81 1 2 3 4 1 HOLD 2 1 2 1 2 OL 1 2 COM V 3 4...
Страница 43: ...82 83 240 0 1 2 COM V 3 4 10 30 1 COM 2 200 mA 3 10 10A 4 5 6 7...
Страница 45: ...86 87 3 1 2 3 4 5 0 2 250 200 10 250 10 6...
