JT40/JT40 All Terrain Operator’s Manual Systems and Equipment - 157
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.
• ESID% and voltage "volts" should show 90% or higher.
It is normal for simulator voltage levels to drift below strike level. When this happens, ESID bar should
show less than full and alarm and strobe should stop working. If the level drifts above strike level again,
light, ESID bar, and strobe should be turned on again.
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