Amprobe AMB-35 Insulation-Tester User Manual
Insulation tester, Amb-35, Instruction manual
INSULATION TESTER
1. SAFETY INFORMATION
The circuit under test must be de-energized and isolated before
connections are made except for voltage measurements.
Verify operation prior to measuring hazardous voltages (voltage
above 30V AC rms, 42V AC peak and 60V DC).
AMB-35
Do not touch the Circuit connections during a test.
Disconnect the hot test lead before disconnecting the neutral
test lead.
INSTRUCTION MANUAL
After insulation tests, to protect against electric shock, capacitive
circuits must to be discharged.
VG
K
M
Do not use the meter if the low battery indicator (
BT
) is
displayed.
RE
ME
AD
M
Caution refer to this manual before using the meter.
Dangerous voltages.
Meter is protected throughout by double insulation or
reinforced insulation.
Comply with IEC1010-1
When servicing, use only specified replacement parts.
Test leads (including crocodile clips) must be in good order,
clean with no breaks or cracks.
Do not use the meter if it looks damaged.
Do not use the meter around explosive gases, vapors or dust.
s
AC
m:
HOLD
Do not push the test button before all connections and
preparations are complete. The instrument must only be used by
suitably trained and competent persons.
Do not use the meter with any parts or cover removed.
Do not use the meter in a wet environment.
U.S. PAT. NO. 478,017
JAPAN PAT. NO. 1180870
CHINA PAT. NO. ZL02367250.1
Warnings and Safety symbols:
1
Document Outline
- 1. SAFETY INFORMATION
- 2. SPECIFICATIONS
- 3. PARTS & CONTROLS
- 4. BEFORE OPERATION
- 5. V VOLTAGE MEASUREMENTS
- 6. O RESISTANCE AND CONTINUITY MEASUREMENTS
- 7. LOO LOW RESISTANCE MEASUREMENTS
- 8. MO INSULATION RESISTANCE MEASUREMENTS
- 9. POWER TOOLS AND SMALL APPLIANCES
- 10. FUSE CHECK & REPLACEMENT
- 11. BATTERY REPLACEMENT
- 12. MAINTENANCE & CLEANING