Amber light on the control panel with grease symbol on, but grease reservoir full.
Light comes on when it’s working, and when grease level is low. Grease pump motor is 24 volts DC. Found 8 volts. Removed 3 pump bolts and water poured out. Circuit board was shorted. Replace assembly.
(Note. K600M must be engaged to activate greaser circuit.)
HUP Shunt CODE 6275
Select target of Maintenence Position
Enter password 8528
Left selector switch must be in position 3
Trolley in and mast telescopes up
Validate and move dogs in and lower jib.
Once done you must select new target as if you where going to erect.
You also must RE teach crane
You must clear on the CCS
Menu
Maintenance
Active faults
Push Twice on each fault to clear
Customer said crane would only swing to a certain point and Stop. Went out and check slew limiter and it looked good. Went into teach on remote and went to swing and re validated it and it worked fine after that
Operator complaining that the crane is kicking off when hoisting. Determined it is only in 3rd speed. Hoist speed sensor needs to be adjusted and the end of shaft needs to be cleaned of debris.
Tried to fire up crane. Remote would not connect to crane. Had to go in and change the group to match remote. Pass is 6275
Tried 8528 and it didn’t work
According to Ken (716-220-5153) only do this when adding the “long” antenna or you could damage the receiver (yellow box).
“S1” is trolley out first speed
“S2” is trolley in first speed
DIP switch #1 & #2
-Main power off, remove 4 screws on transmitter. Find DIP switch #2 and move it to its opposite position.
-Main power on, and remote on press start button. Crane should start up, but not honk
-Hold the start button, function button (black button on opposite side of start button) and S1 (trolley out first speed)
-This enters you into the service menu and toggle through the menu using S2 (trolley in first speed) until you reach RF Power (should read normal)
-S1 until the the RF Power says “MAX” (it goes normal, high and max)
-Press start button, function button and S2 and it read Result OK when complete.
-Shut off main power, switch DIP switch #2 to original position and replace cover
Customer says lost trolley and hoist functions (in/out & up/down). Told to switch to push button remote and all works.
Remove cover and check fuses under black caps (5)
