Graham Field LF1030 - Manual (Page 20)

LF1030-INS-LAB-RevB10 20
8 TROUBLESHOOTING
WARNING: If you experience a problem with your lift and are unable to service it your-
self, contact your Lumex dealer.
LF1030 HYDRAULIC PATIENT LIFT
SYMPTOM
POSSIBLE CAUSE ACTION
Patient lift does not go up
or down
Air in the cylinder Bleed the cylinder by turning the release
knob and push down on the mast. Pump
up the lift again and turn the release knob
again.
Loss of hydraulic fluid (leaking
cylinder)
Replace any leaking cylinder
Patient lift does not go
down
Air in the cylinder See above Directions
Note: If the hydraulic cylinder begins leaking fluid, do not operate. Contact your Lumex
dealer for a new cylinder.
LF1040 ELECTRIC PATIENT LIFT
SYMPTOM
POSSIBLE CAUSE ACTION
Control box is not
responding and relay is not
clicking
Battery discharged Charge battery
Battery charger defective Replace battery charger
Battery defective Replace battery
Hand control defective Replace hand control
Actuator does not run, but
relay is clicking
Actuator plug not properly seated Push actuator plug firmly into control box
Actuator defective Replace actuator
Control box defective Replace control box
Actuator goes up or down,
but not both
Hand control defective Replace hand control
Control box defective Replace control box
9 SPECIFICATIONS *
Note: All dimensions are given in inches unless otherwise specified.
LF1030 HYDRAULIC PATIENT LIFT / LF1040 ELECTRIC PATIENT LIFT
Base width
Open: 39.4"
Closed: 25.6"
Base height Clearance 5-1/2"
Base length 45.30"
Lifting height range Note: As measured from point
where spreader bar attaches to boom.
Minimum: 27.4"
Maximum: 77.7"
Range: 50.3"
Mast height 55.1"
Weight capacity 400 lb (181 kg)
Caster size 4.00" diameter, both locking and non-locking
Product Weight 90 lb
Shipping Weight 103.2 lb
* Specifications are subject to change without notice.