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5 Check the mechanical condition of the product
• Clean the product for dirt and other impurities
• Inspect and evaluate the vital parts of the product
• Exchange defective and worn parts
• Grease the product
6 Mount the cover / fence
7 Point 2 is carried out one more time as a control function
8 Have new errors or problems arisen in point 7?
• If new problems have arisen, go back to point 3
• If no problems have arisen, finish the inspection.
9 When a service inspection including service work or exchange of com-
ponents has taken place, the final check should comprise a weight test
with the product’s nominal load.
If DH 1000 has been silicone-coated for use in wet environment, this coating
must be renewed if it shows sign of drying.
5.04 Trouble Shooting
If DH 1000 does not react when pressing the keys of the hand control?
• Check that the plug for the hand control is correctly inserted
• Check that the emergency stop is not activated
• Please contact your local Guldmann representative
If the green light on the top plate of DH 1000 does not come on when
pressing the keys of the hand control?
• Check that the emergency stop is not activated
• Check that the batteries are charged
• Check that the charger is on
• The hand control could be faulty or a fuse is blown in the hoist
• Please contact your local Guldmann representative
If the green light is flashing when the hoist is being recharged?
• Check that the light on the charger is on when recharging DH 1000
• Check that the charger is on
• Check the connection between DH 1000 and the charger
• Please contact your local Guldmann representative
If the green light is still flashing after the hoist has been recharged?
• Check that the light on the charger is on when recharging DH 1000
• Check that the charger is on
• Please contact your local Guldmann representative
© Guldmann US-890/01/06 • # 90067