Troxler 3411-B User Manual

Model 3400-B Series
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The gauge base electronics assembly consists of four sealed
modules, which are field replaceable. It is not anticipated that
field repairs will be made to the modules.
This unit contains HIGH VOLTAGE, which can cause shock. In
addition to turning off the unit before working on it, discharge
the high voltage by shorting across the HV DISACHARGE and
GND test points. A wide blade, insulated handle screwdriver is
useful for this purpose. These test points are located o the
preamplifier board.
Power is supplied to the system by two battery packs that total
10 volts at 40 watt-hours, which are both separately
replaceable.
The Battery Monitor contains voltage sensing circuits to activate
the BAT alarm symbol when the battery voltage drops below 9.5
±0.1 volts. Another voltage sensing circuit detects when the
battery voltage drops below 8.4 ±0.1 volts and cuts off the gauge
electronics.
NOTE
Either the 3401-B or 3411-B may be operated with a
“non-B” base by use of an adapter cable (part
number 102855).

Troxler 3411-B Specifications

General

Brand	Troxler
Model	3411-B
Category	Control Unit
Language	English