GE LOGIQ E9 Service Manual page 514

GE
D 5573152-100, R
IRECTION
8-9-6 BEP Battery Pack replacement - BEP6.x
Manpower /
Time
One person /
15 minutes
Table 8-145 Preparations and Preparation Links
WARNING WARNING RISK OF ELECTRICAL SHOCK, SYSTEM MUST BE TURNED OFF. AVOID ALL
CONTACT WITH ELECTRICAL CONTACTS, CONDUCTORS AND COMPONENTS.
ALWAYS USE NON-CONDUCTIVE HANDLES DESIGNED FOR THE REMOVAL AND
REPLACEMENT OF ESD SENSITIVE PARTS. ALL PARTS THAT HAVE THE
POTENTIAL FOR STORING ENERGY MUST BE DISCHARGED OR ISOLATED
BEFORE MAKING CONTACT.
IF THE SHEAR WAVE OPTION IS PRESENT, MAKE SURE THE LEDS ON THE
CAPACITOR PACK ARE OFF BEFORE DISCONNECTING THE CAPACITOR PACK
CABLES.
DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO TAKING
WARNING WARNING
THE NECESSARY ESD PRECAUTIONS.
1. ALWAYS CONNECT YOURSELF, VIA AN ARM-WRIST STRAP, TO THE ADVISED
ESD CONNECTION POINT LOCATED ON THE REAR OF THE SCANNER (NEAR THE
POWER CONNECTOR).
2. FOLLOW GENERAL GUIDELINES FOR HANDLING OF ELECTROSTATIC
SENSITIVE EQUIPMENT.
THE WASTE OF ELECTRICAL AND ELECTRONIC EQUIPMENT MUST NOT BE
WARNING WARNING
DISPOSED AS UNSORTED MUNICIPAL WASTE AND MUST BE COLLECTED
SEPARATELY.
CONTACT THE MANUFACTURER OR OTHER AUTHORIZED DISPOSAL COMPANY
TO DECOMMISSION YOUR EQUIPMENT.
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 CHARGEBOARD BATTERY AT PCN1 ON THE CHARGEBOARD WHEN
WORKING IN THE BEP. THIS SHOULD BE DONE WHENEVER THE BEP IS OPEN AND THE
CHARGEBOARD IS EXPOSED AND CHANGING PARTS.
Beware that the Main Power Supply, ChargeBoard and BEP may be energized even if the power is
turned OFF if the cord is still plugged into the AC Outlet.
8 - 230
. 2
EV
Table 8-144 Manpower / Time and Tools
Refer to:
8-2-5 "Tools needed for servicing the LOGIQ E9" on page
Preparations - you must perform the following steps
Section 8-9 - BEP (Back End Processor) parts replacement
LOGIQ E9 S
Tools
M
ERVICE ANUAL
8-5.