GE Druck ADTS 505, User Manual, Page: 59 / 124

Druck ADTS 505 User Manual 4 - 3
K0260 Issue No. 8
4
4.3 Maintenance Tasks
A Check that all the equipment is present; record any deficiencies. Visually inspect the external
of the ADTS 505, and its associated equipment, for obvious signs of damage, dirt, and the
ingress of moisture. If necessary, use mild liquid detergent (item 3, Table 4-2) and a lint-free
cloth (item 1, Table 4-2) to clean the external surfaces.
Inspect the pressure outlet ports for ingress of dirt and moisture, clean if necessary with a
lint-free cloth.
B Visually inspect the pneumatic output connectors for damage. Inspect the small o-ring on
each pneumatic output connector for cuts and any signs of wear; replace as necessary.
Visually inspect pneumatic hoses, electrical cables for cuts, splits and damage; replace as
necessary.
C Before use, power-up the unit as detailed in Section 3. Check the date of the last calibration
and, if necessary, refer to task E. Record any error messages and refer to Section 5.
D Daily and before use, carry out the SST detailed in Section 5.
E Normal calibration period 12 months. When calibration is due, the unit should be withdrawn
from service and returned to depot or calibration facility. The date of calibration is stored in
the unit and displayed in the power-up sequence and on a label on the front panel. Do not
use a unit with out-of-date calibration. Engineering authority may change the periodicity of
calibration depending on usage and the operating environment.
F As detailed in fault finding or when detailed after inspection replace the listed item in A and B.
G Depending on the level of use and the cleanliness of the operating environment, clean the
unit at regular intervals. Clean the front panel with a damp lint-free cloth (item 1, Table 4-2)
and mild liquid detergent (item 3, Table 4-2). Remove any stubborn dirt using isopropyl
alcohol (item 2, Table 4-2) and allow to dry. Clean all pneumatic connectors with a soft brush
(item 4, Table 4-2). Remove any stubborn dirt using isopropyl alcohol (item 2, Table 4-2) and
allow to dry.
H Withdraw the unit from service and return to the repair depot.
J Withdraw the unit from service and return to the repair depot.