Specifications

11921 Slauson Ave. Santa Fe Springs, CA. 90670 [phone] FAX [phone]
76
PATENTS PENDING
GRND SW:
This is the Controller reading (FIG. 72-1) if the “Ground” switch is not open when the
platform is more than 3” off the ground. (Ground switch senses when platform is 3” off the
ground.)
Corrective action:
1. Go to diagnostic mode on the Controller (see DIAGNOSTICS) and check the
“Ground” switch code. The 5th digit in the fi rst set of binary codes (11110000)
indicates the “Ground” switch. With the Outboard Rollstop closed, the digit should
be “0”. If open, the digit should be “1”. If the digit does not change when Outboard
Rollstop opens and closes:
• Check and repair switch wiring
• Replace switch or magnet
2. If the Controller (FIG. 72-1) still reads GRND SW, change the Controller.
LOWERING SW:
The state (open or closed) of the “Lowering” switch does not match the position of the
platform.
Corrective action:
1. Check the mechanism that activates switch. Then check if the switch is bad.
2. Go to diagnostic mode on the Controller (see DIAGNOSTICS) and check the “Low-
ering” switch code. It is the 3rd digit in the second set of binary codes (00001111).
Push the actuator lever on the “Lowering” switch. If the number changes from 0 to
1 or from 1 to 0, then the wiring connections and switch are okay.
3. If the Controller (FIG. 72-1) still reads GRND SW, change the Controller.
4. If the digit does not change, replace the “Lowering” switch
SEAT BLT:
Seat belt is not buckled (only on units equipped with a seat belt).
Corrective action:
1. If the belt is engaged, go to diagnostic mode on the Controller (see DIAGNOS-
TICS) and check the “Seat Belt” switch code. It is the 8th digit in the fi rst set of
binary codes (11110000). Buckle and unbuckle the Seat Belt. If the digit changes
from 0 to 1 or from 1 to 0, then the wiring connections and switch are okay.
2. If the Controller (FIG. 72-1) still reads SEAT BLT, change the Controller.
3. If the digit does not change, replace the seat belt.
CONTROLLER DISPLAY READINGS - Continued