Workman 1100/1110/2100/2110Page 6 ñ 8Electrical SystemHour MeterIMPORTANT: Make sure to observe polarity on thehour meter terminals when testing. Damage to themeter may result from an improper connection.1. Isolate hour meter from the circuit.2. Connect positive (+) terminal of a 12 VDC source tothe positive terminal of the hour meter.3. Connect negative (ñ) terminal of the voltage sourceto the other terminal of the hour meter.4. The hour meter should move 1/10 of an hour in sixminutes.5. Disconnect voltage source from the hour meter. Re-connect hour meter to the circuit.Figure 5RUNNING: INDICATORWINDOW1/10 WHEEL: WHITE W/BLACK NUMBERSHOUR WHEELS: BLACK W/WHITE NUMBERS1ñ10HOURS0 0 0 0 0QUARTZAudio Alarm (Reverse)IMPORTANT: Make sure to observe polarity on thealarm terminals when testing. Damage to the alarmmay result from an improper connection.1. Isolate alarm from the circuit. Correctly connect12VDC source to the terminals (Fig. 6).2. Alarm should sound. Remove voltage source fromthe alarm. Reconnect alarm to the circuit or replace asneeded.1. Top view2. Bottom view3. Positive (+) terminal4. Negative (ñ) terminalFigure 61 234Headlight SwitchThe headlight switch is located on the control panel (Fig.7). This rocker switch allows the headlights to be turnedon and off.The switch terminals are marked as shown in Figure 7.The circuitry of the headlight switch is shown in the chartbelow. With the use of a multimeter (ohms setting), theswitch functions may be tested to determine whethercontinuity exists between the various terminals for eachposition. Verify continuity between switch terminals.SWITCHPOSITIONNORMALCIRCUITSOTHERCIRCUITSON 2 + 3 5 + 6OFF 1 + 2 4 + 51. Headlight switch 2. Back of switchFigure 71 324 5 612