Ditch Witch JT60AT - Manual (Page 127)

JT60/JT60 All Terrain Operator’s Manual
Systems and Equipment - 127
Electric Strike System
Voltage Test
1. Place voltage limiter on something insulated from ground and drilling unit (such as dry board or tire),
but near frame of drilling unit.
2. Clip one lead to frame.
3. Clip other lead to one voltage limiter mount.
4. Move simulator switch to "voltage" and press test button.
5. Watch display screen:
• Alarm and strobe should turn on.
• Voltage "V" should show 90-110%.
It is normal for simulator voltage levels to drift below strike level. When this happens, strike detection
warning should go off and alarm and strobe should stop. If the level drifts above strike level again, warning,
alarm, and strobe should be turned on again.