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U1461A Insulation Multimeter/U1453A Insulation Tester
Using the Input Terminals
Legend
[1]
When the rotary switch is in one of the
[2]
When the rotary switch is in the Ω
[3]
When the rotary switch is NOT in one of the
[4]
When the rotary switch is in one of the
[5]
Press [Test] to start the test.
[6]
Max Min is disabled when
Using the Input Terminals
To avoid damaging this device, do not exceed the input limit.
WA RN ING
Rotary position
6
Key response when pressed for:
Less than 1 second
Null: Enables Null
: Increases or decreases the
OLED brightness — this option
must first be enabled in the
Setup
Trip
is enabled.
Input terminals
More than 1 second
Vsense (U1461A):
Enables the non-contact
voltage detector
Setup: Enters the Setup
menu
Ω
position.
Mega
position.
EB
Ω
Mega
Ω
or the Ω
Mega
Overload protection
1000 Vrms
1000 Vrms for
short circuit <0.3 A
440 mA/1000 V, 30 kA
fast-acting fuse
U1461A/U1453A Quick Start Guide
or the Ω
position.
EB
position.
EB
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