(2) Electromechanical pulse counter MODEL-KESSLER ELLIS KT 203+1
pulse, or equivalent.
Regulating transformer (stepless) 90--150vac, 50 volt amperes (va).
Medical equipment organizational maintenance tool kit.
PERFORM PMCS ON A FIELD DENTAL X-RAY UNIT
There are four PMCS performed on the field dental X-ray unit; annual, quarterly,
weekly, and daily. Different procedural steps apply to each one.
You must perform visual checks before connecting the unit to an
adequate power supply.
During the exposure, nobody should be inside the useful X-ray beam.
The operator must be at least 6 feet away from the X-ray head, and not
in the direction of the radiation. Make full use of the length of the hand
switch exposure cable.
a. Annual PMCS. Upon initial setup and annually thereafter, you must service
the X-ray control to keep it in compliance with the DHHS Performance Standard.
Check the exterior of the X-ray using the following procedures.
(a) Verify that all labels are affixed and legible. See figure 1-2.
(b) Look for mechanical damage that may possibly affect radiation
Inspect the collimator for cracks.
(d) Test the tube head in all working positions for possible drift.