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8.1.2.1 Check the Spring Tension
• Press the down arrow button on the controller while it is in standby mode to check
the spring tension
• On the display, it will show how many turns are required and in which direction in
order to balance the spring
Refer to "Section 5 - Basic Controller Setup"
in this manual, for further information.
8.1.2.2 Special maintenance for Grade 316 Stainless steel barriers
Oxidation in marine and coastal areas may result in brown discolouration (‘tea staining’)
of the barrier housing and, while this does not impact the structural integrity of the
barrier adversely, it is unattractive and can be easily prevented by regularly washing the
barrier-housing with a soft cloth and warm water. A mild detergent may also be used.
This will remove salt and other corrosive materials from the housing and retain the
attractive sheen of the stainless steel.
8.1.3 General checks
• The Pole length must always correspond with the spring and the gearbox of the
SECTOR II
• The loop wires must always be twisted
• After every
1,75M
operations, it is recommended to get the
SECTOR II
serviced
• Check all cables, ensuring that they are routed correctly and still in good condition,
and re-wire if necessary
8.2 Site related issues
8.2.1 If the boom does not want to complete SETUP
•
Remove the motor and check that the spider couplers are not damaged
• Check that the drive arm is not slippery
• Check whether the DOSS is still plugged in properly and no dust has developed on the
optic sensors
• Check the drive circuit on the controller by navigating to the relevant diagnostic
screen
• With the controller powered up and the screen in standby mode displaying No Limits
Set, press the down arrow button until the screen displays Drive, Motor, Fuse.
The controller should display three ticks; in the event that one of the blocks displays
an error message, the controller is most likely faulty
SECTION 8
MAINTENANCE
8.2.2 If the pole does not want to raise after SETUP
•
Remove the motor and check that the spider couplers are not cracked
• Check that the drive arm is still torqued at 45Nm
• Check the drive clamp
Summary of Contents for SECTOR II
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