User's Manual

STRATEGIC Technologies Inc ACU / iTX Preventive Maintenance
iTRX Series Users Guide (STI) Feb 6, 2004 35
ACU / iTX Preventive Maintenance
Returned ACUs
Physical Checks
1. Check all cables for cuts or breakage.
2. Make sure the AC and telephone cable connectors are firmly attached to their cords and are not
broken. Also check that any connector pins are not bent.
3. Check power connector jack at the back of the ACU. Be sure that the nut holding the power jack
in place is secure.
4. Check telephone connector jacks at the back of the ACU. The two telephone jacks should be
aligned with the two holes in the back of the ACU and should be clear of any foreign material.
Remove any foreign material found if possible. If the foreign material can not be removed send
the unit back to Strategic for repair.
5. If an ACU is dirty or has any foreign substance on it, wipe the entire ACU with a damp cloth. If the
dirt is still attached take isopropyl alcohol and rub to remove. If isopropyl alcohol is not available,
spray the ACU lightly with Lysol to disinfect.
6. Check the screw plugs underneath the ACU for pry marks or gouges. The screw plugs are
located next to the rubber feet at the back of the ACU and on the raised ledge at the front of the
ACU. (See Figure 9: The bottom of an ACU)
Figure 9 : The bottom of an ACU
7. Check all labels to make sure they have not been severely scratched or damaged in any way.
Send unit back for replacement of any label that shows any sign of damage. Replacement labels
can be obtained from Strategic.
8. Check that the front display is not physically damaged including the label cover.