FIRST STOP SAFETY 29
MemoryPAT-Blu Issue 1.2
SPECIFICATION
EARTH CONTINUITY TEST
CURRENT 150 mA
OC VOLTAGE 8 - 10 V
TOLERANCE 5% + 20 mΩ
FAIL THRESHOLD (based on user selected lead length as below)
1 m >0.1 ohms Default
5 m >0.2 ohms
10 m >0.3 ohms
15 m >0.4 ohms
20 m >0.5 ohms
25 m >0.6 ohms
30 m >0.7 ohms
35 m >0.8 ohms
40 m >0.9 ohms
45 m >1.0 ohms
50 m >1.1 ohms
INSULATION TEST
TEST VOLTAGE 500V +/- 10% into 0.5 Mohm
TEST VOLTAGE 250V +/- 10% into 0.5 Mohm
MEASUREMENT TOLERANCE 5% + 0.1
FAIL THRESHOLD CLASS I < 1 MΩ
FAIL THRESHOLD CLASS II < 2 MΩ
POLARITY TEST
TEST VOLTAGE 30 V DC
TESTS Live open
Neutral open
Live to Neutral short
POWER ON TEST
TEST VOLTAGE 40 V rms
RESISTANCE ON if <10 kohm