Service Manual

AlarmView™ System User’s Guide
{insert part #} Page 34
Earth Leakage Current
This test is in compliance with UL 2601-1 (earth leakage
current). The applied voltage is 120 volts, 60 Hz for UL 2601-1
and CSA 601.1. Make all measurements with power switch in
both the On and Off positions.
1. Connect transmitter power supply AC plug to electrical
analyzer as recommended by analyzer operating
instructions.
2. Connect transmitter power supply DC plug to transmitter DC
input connector.
3. Do not connect equipotential terminal on analyzer to any
metal on transmitter.
4. Analyzer leakage indication must not exceed values listed
below.
Earth Leakage Current Limits
AC Polarity Neutral Wire
(L2)
Leakage Current
Normal Closed 300 µA
Reversed Closed 300 µA
Reversed* Open 1000 µA
Normal Open 1000 µA
* With AC polarity reversed and neutral wire (L2) open, the line wire (L1)
is actually open
Testing System Performance