User manual D030-P Batch Controller
6 –
M
AINTENANCE
32
FW-D030-P-MAN-EN-V0102_02
Preventive maintenance checks
The following checks can be performed on a regular basis and can best be made part of the
factory
preventive maintenance procedures
:
1 Check the condition of the D030-P front panel, cable glands and housing;
You should not see any damage or deformation.
2 Check the LCD display and buttons for cracks and damage;
If you detect any, send the D030-P for repair.
3 Check the external cabling for tension, tears, aging and presence of cable tags;
Fix or repair the cabling as required.
4 Clean the casing with a soft cloth or mild soapy water.
Do not use aggressive solvents as these
might damage the coating.
5 Check the functions and process accuracy: As a result of wear and tear, re-calibration of the
D030-P might be required.
6 Check for a low-battery indication (applies to battery operated D030-P only);
When
bAttERY LOW
is indicated, prepare to gain access to the D030-P battery holder and replace
the battery.
Repairs
The harsh environmental requirements and accuracy that a D030-P must comply to, require the
use of special procedures, tools and components for the production and repair of your D030-P.
Caution:
Warning:
A defective D030-P cannot be adequately repaired by the user or supplier –especially
when the unit is being used in a potentially explosive or aggressive environment!
Even when repairs seem easy, always send your D030-P to your supplier
along
with a request to have it repaired by an authorized repair centre.
Failure to do so may
result in a potentionally hazardous situation.
Caution:
Warrantee and certification of the D030-P are waived when repairs are carried out by
others than Fluidwell bv or his authorized repair centre.
Repair actions that customers are allowed do themselves are
• "Replacing the battery" on page 31
