CPI CMP 200 Series Service Manual page 16

CPI Canada Inc.
1.2.3 Safety Warning Labels (Cont)
Caution HV/High Energy Warning Label
This label is attached to the generator cabinet and on the inside of the back cover above the HT tank.
The DC bus capacitors (approximately 300 to 670 VDC, depending on model) will remain charged for up
to 5 minutes after the AC mains is disconnected or the console is switched off.
Caution HV Behind Cover Label
This label is attached to the outside of the generator cabinet, the cover over the inverter assembly, the
cover over the DSS board and the fan cover. Mains voltage is present inside the cabinet whenever the
main disconnect is switched on. Additionally, the DC bus capacitors will remain charged for up to 5
minutes after the AC mains is disconnected or the console is switched off.
WARNING:
Use and disclosure is subject to the restrictions on the title page of this CPI document.
®
CMP 200 X-Ray Generator Service Manual
WAIT A MINIMUM OF 5 MINUTES AFTER THE INPUT MAINS POWER HAS BEEN
REMOVED BEFORE REMOVING ANY COVERS. ONCE THE COVER(S) ARE
REMOVED. CHECK THAT THE VOLTAGE ACROSS THE DC BUS CAPACITORS IS
NEAR ZERO BEFORE SERVICING. IF THIS VOLTAGE EXCEEDS 48 VDC, THE
CAPACITORS MUST BE MANUALLY DISCHARGED BY QUALIFIED SERVICE
PERSONNEL.
Ch # 901476-01 Rev. C
1
Pre-installation
Page 1-13