

Planned Preventative Maintenance [PPM]
* LEGAL REQUIREMENT
- 1 hr1 hour
- Starting at £95 +VATStarting at £95 +VAT
- Customer's Place
Service Description
Annual Electromechanical Testing ā” ELECTRICAL INSPECTION (1) POWER SUPPLY VOLTAGE (2) CONFIRMATION OF TUBE CURRENT (3) EXPOSURE WARNING BUZZER AND LAMP (4) LINE VOLTAGE REGULATION š§ MECHANICAL INSPECTION (1) ARM ASSEMBLY (2) BALANCE ARM TENSION ADJUSTMENT (3) HEAD POSITIONING (4) MECHANICAL SAFETY [YEARLY] CRITICAL MAINTENANCE THAT MUST ONLY BE PERFORMED BY A QUALIFIED ENGINEER ⢠Line voltage ā Confirm the line voltage is within 230V±10%. Also confirm the voltage drop during exposure is within 3%. ⢠Tube Current ā Confirm the measured mA value indicated on the LED window is within the rated value ± 1 mA. ⢠Tube Potential ā Confirm the measured kV value indicated on the LED window is within the rated value ±10%. ⢠Mounting Plate for wall (WK), ceiling (CK) or floor (FK1/FK2) ā Confirm the plate is firmly fixed to the wall (WK), ceiling (CK) or floor (FK1/FK2). ⢠Arm mounting bracket (WK) ā Ensure that the arm bracket is firmly attached to the wall or wall plate. ⢠Pole (FK1/FK2, CK) ā Ensure that the pole is securely attached to the mounting plate. [WEEKLY] GENERAL MAINTENANCE THAT SHOULD BE PERFORMED BY TREATMENT ROOM PERSONNEL. 1. Dosimetry ā Save the image that was taken under appropriate conditions as a reference image. Compare a newly taken image with a reference image to assure the image quality. [Daily] *Before Use 2. Horizontal Arm ā Confirm that horizontal arm is firmly inserted to the arm bracket. Make sure the retaining bolt is firmly inserted to the arm bracket. 3. Head ā Confirm the head can be smoothly positioned. 4. Vertical Movement of Balance Arm ā Confirm the balance arm moves smoothly without making noise. 5. Swing Angle of Balance Arm ā Confirm the balance arm swings between two long legs. 6. Caster ā Confirm all casters move smoothly and lock function works fine by two lock casters. 7. Sliding Post ā Confirm the post slides smoothly. 8. Swing Arm ā Confirm the joints of the swing arms are connected firmly and stopper and friction are adequate.