Table of Contents

BLW-400SSW — CONTROLS AND INDICATORS

Figure 6 shows the location of the controls and indicators.The functions of each control or indicator is described below.

1.DC Current Selector/Single-Use to select current when using welder for single operator.

2.Current Range Selector- Use to select for single or dual welding operators.

3.DC Current Selector/Dual- Use to select current when using welder for dual operators.

4.AC Voltmeter-Indicates the output of total voltage with welder and/or generator.

5.AC Circuit Breaker- This 53 amp main circuit breaker will shut down current if welder/generator is overloaded.

6.Engine Indicator Lamps- Lights red when the following conditions occur:

!Low Oil Pressure

!High Water Temperature

!Electrical System Is Not Charging Properly

7.Preheat Indicator-Indicates the engine is warmed up for welding/adding load.

8.Ignition Switch – With key inserted turn clockwise to start engine.

9.Hour Meter – Indicates number of hours machine has been in use or hours engine was run.

10.Idle Switch- Turn on for rpms to automatically adjust rpms when a load is added.

11.Fuel Gauge – Indicates the amount of fuel in the fuel tank.

BLW-400SSW-WELDER/AC GENERATOR— PARTS & OPERATION MANUAL— REV. #1 (06/15/01) — PAGE 23

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Multiquip operation manual BLW-400SSW Controls and Indicators