Ditch Witch JT920L - PIPELOADER AUTOMATION

138 JT920/JT920L - MAINTENANCE
PIPELOADER AUTOMATION
138 JT920/JT920L - MAINTENANCE
PIPELOADER AUTOMATION
PIPELOADER AUTOMATION
Proximity Switches
Check six proximity switches daily.
• front wrench switch (1)
• rear shuttle retracted switch (2)
• rear shuttle extended switch (7)
• slow zone switch (4)
• stop zone switch (5)
• full back switch (6)
To check:
1. Turn drilling unit key to the on position. Do not start engine.
2. Place metal object in front of each switch.
3. If light on back of switch comes on, switch is functioning.
om00135c.eps
PIPELOADER AUTOMATION
Proximity Switches
Check six proximity switches daily.
• front wrench switch (1)
• rear shuttle retracted switch (2)
• rear shuttle extended switch (7)
• slow zone switch (4)
• stop zone switch (5)
• full back switch (6)
To check:
1. Turn drilling unit key to the on position. Do not start engine.
2. Place metal object in front of each switch.
3. If light on back of switch comes on, switch is functioning.
om00135c.eps