Technical Maintenance - Myray RX DC Instrucciones De Uso

15.2. TECHNICAL MAINTENANCE

These instructions describe the maintenance procedures for the RX DC X-ray unit. These instructions apply to all the revisions of said equipment.
In order to ensure the operational safety and functional reliability of the equipment installed, at least once a year an authorized service technician must perform a full inspection of the device.
When taking measurements that require a multimeter, always use a calibrated digital multimeter.
All the following tests will be carried out. Customer should be notified prior to replacing parts.
Step
Check that all labels located
- on the wall-mounted cover,
1 - on the X-ray tube
- inside the collimator/collimators,
are intact, well attached and legible.
Check there are no external damages to the equipment which could that may
2
reduce protection against radiation.
Pull out the collimator and panel stop ring, take off the screw cover caps and
3 loosen the screws that secure the lower cover. Check there is no oil leakage on
the tube-head.
Check the electromechanical brake that locks/unlocks the movement of the
4
generator and adjust it if necessary – Hypersphere model units only –
Power off the unit and remove the wall mounting cover. Disconnect the unit
from the main power supply and check the condition of the main power supply
5
cable. Replace it in case of damage. Connect it back making sure the safety
ground is securely connected. Install the wall mounting cover back again.
Check the battery level of the wireless remote control
6
Check the remote control functionality: buttons must respond to interaction
7
Check the power switch verifying that the switch is working properly and the
8
main switch green light illuminates when the switch is in the on position.
Check proper functioning of X-ray generator indicator light - Hypersphere model
9
units only
Check the exposure buzzer during a trial x-rays emission
10
Verify that exposure is immediately interrupted when X-rays button is released
11
Check the scissors arm balance and adjust it if necessary
12
Perform a calibration of the X-ray tube housing
13
The undersigned confirms that he/she has checked the unit for the above criteria and that he/she has handed over the unit in fully functional condition.
All inspection and maintenance work performed by the system owner and/or service engineer must be recorded in this document and kept near the unit!.
106 OPERATOR'S MANUAL
Description Reference in User Manual
User Manual, section Identification nameplates
User Manual, section Description of the RX DC x-ray unit
Technical Manual, section X-ray Head
Technical Manual, section Actuator unit
Technical Manual, section Wall mounted plate wiring connections
User Manual, section Batteries and charge level indication
User Manual, section Control Panel
Section Turning the x-ray unit on and off
User Manual, section X-ray generator indicator light
User Manual, section Control Panel
Section Control Panel
Technical Manual, section Balancing the double pantograph arm
Technical Manual, section Calibrating the X-ray Head
Operator Name
Signature
EN
Answer questions with yes (√) or no (−)
Inspection DATE
__/__/20__ __/__/20__ __/__/20__ __/__/20__ __/__/20__