GE LOGIQ E9 Service Manual page 152

GE H
EALTHCARE
D 5180263-100, R
IRECTION
Section 4-2
General procedures
SYSTEM REQUIRES ALL COVERS
NOTICE
Operate this unit only when all board covers and frame panels are securely in place. The covers
are required for safe operation, good system performance and cooling purposes.
Energy Control and Power Lockout for LOGIQ E9
NOTICE
WHEN SERVICING PARTS OF THE SYSTEM WHERE THERE IS EXPOSURE TO VOLTAGE
GREATER THAN 30 VOLTS:
1. TURN OFF THE SCANNER.
2. UNPLUG THE SYSTEM.
3. MAINTAIN CONTROL OF THE SYSTEM POWER PLUG.
TAG
&
LOCKOUT
4. WAIT FOR AT LEAST 20 SECONDS FOR CAPACITORS TO DISCHARGE AS THERE ARE NO
Signed Date
TEST POINTS TO VERIFY ISOLATION. THE AMBER LIGHT ON THE OP PANEL ON/OFF BUTTON
WILL TURN OFF.
5. DISCONNECT THE EPS BATTERY AT J3, OR THE BATTERY FROM THE CHARGEBOARD AT
PC N3 WHEN WORKING IN THE BEP. BEWARE THAT THE MAIN POWER SUPPLY, EPS OR
CHARGEBOARD AND BEP MAY BE ENERGIZED EVEN IF THE POWER IS TURNED OFF IF THE
CORD IS STILL PLUGGED INTO THE AC OUTLET.
4-2-1 Overview
Some procedures are used more often than other. The intention with this section is to keep the most
used procedures in one place.
4 - 2
5
EV
Section 4-2 - General procedures
LOGIQ E9 Service Manual