Bil-Jax Wheelchair XLB-4232 DC Benutzerhandbuch
4 — MAINTENANCE
4-13
Table 4-3. Troubleshooting Chart, Continued
Problem Cause
Correction
5. Boom lift and rotate
functions operate
intermittently.
intermittently.
a. Loose
connection.
b. Loose connector at valve coil.
a. Reconnect
wiring.
b. Check wiring connection to valve coil;
repair loose wiring.