Drive Unit - GARANT 925421 Instruction Manual

GARANT GridLine workbench, self-propelled with electric drive
Fault
When the drive switch
is actuated the system
LED flashes red and an
acoustic signal sounds.
en

8.2.2. Drive unit

CAUTION
Spring under tension
Risk of injury due to spring under tension in the drive unit.
» Do not dismantle the drive unit.
» Maintenance of the drive unit may be performed only by an electrician.
CAUTION
Sharp edges
Laceration hazard at the drive unit.
» Wear safety gloves.
» Work on the drive unit may be performed only by an electrician.
» Do not grasp anything within the drive unit.
Fault
Cannot be switched on.
When the drive unit is exten-
ded the system LED indicates a
fault.
100
Possible cause
Resistance within the
cabling to the drive
unit defective.
Cable to pin 2, 4 and 5
at the drive unit plug
defective.
Control system defect-
ive.
Possible cause
Cabling defective.
Drive unit defective.
Control system defective.
Control system defective.
Cabling defective.
Mechanical fault on the drive
unit.
Instruction manual
Action
Performed by
Hoffmann Group Customer
Service
Hoffmann Group Customer
Service
Hoffmann Group Customer
Service
Hoffmann Group Customer
Service
Hoffmann Group Customer
Service
Hoffmann Group Customer
Service
Performed by
Hoffmann Group Cus-
tomer Service
Hoffmann Group Cus-
tomer Service
Hoffmann Group Cus-
tomer Service