FW-D030-P-MAN-EN-V0102_02
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6
CHAPTER
Maintenance
General directions
The D030-P does not require special maintenance unless when used in
• low-temperature applications,
• high humidity environments (above 90% annual mean).
It is the customers’ responsibility to take all precautions necessary to dehumidify the internal
atmosphere of the D030-P enclosure in such a way that no condensation or ice deposition can
occur.
Battery life
Your D030-P may have been equipped with an internal battery. The battery can last upto five
years but when applied incorrectly it may be depleted in a matter of hours.
It is influenced by several issues:
• Display update: fast display update uses significantly more power.
• Type of sensor: read "I/O wiring options" on page 13, NPN and PNP inputs consume more
energy than coil inputs.
• Input frequency: the higher the frequency, the shorter the battery life-time.
• Control output.
• Low temperatures; the available power will be less due to battery chemistry.
Replacing the battery
To replace the battery you must gain access to the rear of the D030-P.
1 Open the panel and check the interior for moist and polution.
2 Check the wires for breaks, kinks and stress and check the connectors for corrosion.
3 Check the seal; when damaged send the D030-P for repair.
4 When replacing the battery, follow the instructions provided with the spare battery.
5 Carefully reinstall the D030-P, making sure no wires are stressed and no dirt or wires are
jammed.
6 After closure, power-up the D030-P and perform basic checks.
Note:
Dehumidifying can be achieved by placing dry silica-gel sachet in the enclosure before
closing it. You must replace the silica gel periodically as advised by the silica gel
supplier.
Note:
It is strongly advised to use only necessary functions.
Caution:
Only qualified personell should open the D030-P battery cover.
Before opening the D030-P:
• Make sure the battery cover is dry and clean and the area is free from moist, wind
and dust.
• (When applied) remove external power to prevent an electrical shock when opening
the D030-P.
• When battery powered, enter setup to deactivate the battery. (See
42 "Battery
Mode" on page 25.)
• Wear a properly grounded ESD discharge strap while handling an open D030-P.
SETUP
Warning:
Make sure you have an original replacement battery
.
D030-P batteries contain Lithium: Dispose of the old battery in an environmental
friendly way and do not heat, burn or try to charge the battery.
