Ditch Witch JT1220 - Manual (Page 51)

Controls - 50
JT1220 Mach 1 Operator’s Manual
ESID
CMW
3. Alarm interrupt button To turn off strike alarm at
drilling unit, press.
4. Voltage problem
indicator Blinking red light indicates a
voltage indicator problem. See “Troubleshoot Strike System” on
page 120.
5. Current problem
indicator Blinking red light indicates a
current indicator problem. See “Troubleshoot Strike System” on
page 120.
6. OK indicator Green light means system
self test detected no
problems.
Strike system is ready to
operate.
Item Description Notes