Guldmann GL5.2 User manual

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Operators check list before use
• Make sure the lifter is moving freely on its castors.
• Operate the brakes (10) to make sure they are
working.
• Lift & lower the lifting boom (2) via the control
buttons (15) on the hand control (8).
• Check that the base adjustment (16) is opening
and closing, via the hand control (8).
• Check the emergency function up/down by press-
ing the buttons (17) on the control box (3). Check
the manual function by turning the knob (7) in the
direction of the arrow.
• To reset the emergency stop, take off battery
by pushing buttons on battery sides, and pull
battery out and push in place again. Se pictures
on next page.
• Make sure the hanger bar is free to rotate and
swing (1), and check that the hanger bar is firmly
attached to the boom (2).
Charging options
• Charger integrated in control box - plug net cable
into power socket.
• When the power is plugged in, the green LED
light on the control box lights up.
• The green diode on the control box (3) illuminates
during charging. When fully charged 3 green
diodes illuminates.
Quick Guide - GL5.2 Mobile Lifter
1. Hanger
2. Lifting boom
3. Control box
4. Battery
5. Push handle
6. Emergency stop
7. Emergency lowering
manual (option)
8. Hand control
9. Lifting actuator
10. Brake/release
11. Chassis leg
12. Battery indicator
13. Service indicator
14. Overload indicator
15. Lifting boom up/down
16. Base adjustment
17. Emergency function:
up/down, battery-,
service- and overload
indicator

V. Guldmann A/S
Graham Bells Vej 21-23A, DK-8200 Aarhus N
Tel. [phone]
[email protected]
www.guldmann.com
Scan here for user manual, etc.
concerning use of the GL5.2.
Indicator lamps and audio warning
Status Indicator lamps Audio signals Possible GL5.2 signals
Up Down Leg spread Emergency down
Hand control
Battery charged 75-100% 3 Green lights x x x x
Battery charged 50-75% 2 Green lights x x x x
Battery charged <50% 1 Green light x x x x
Critical low battery,
two cycles left
1 Yellow light Beeps at button
activation
x x x x
Lifter service Yellow. Is lit during use
and 2 minutes after
x x x x
Overload Yellow. Flashes 3 times +
lights up for 10 seconds
x x
Control box
Charger Green - flashes
Charged Green
© Guldmann GB-04/2023
Daily cleaning and maintenance
Clean with a damp cloth and ordinary detergent. Do
not use strong acids, bases or alcohol when cleaning.
See user manual.
Accessories
Lifting hanger
Place the sling strap in the hooks. Upon lifting
make sure that the strap maintains its position.
Push the grey buttons. Pull straight out. Push in place again.