Kuka KR C2 - Description of the control PC

User Manual
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BetrHbKRC2FL--USA--Fehler 11.04.00 en
BIOS error message “CMOS Checksum Error”
Possible causes:
-- Undervoltage in lithium battery on the motherboard
-- Incorrect or missing entries in CMOS setup
-- CMOS memory on motherboard defective
Elimination of fault:
-- Replace lithium battery
-- Check entries in CMOS setup and correct if necessary
-- Exchange PC rack
BIOS error message “MEMORY TEST FAILED”
Possible causes:
-- Defective memory module(s)
Elimination of fault:
-- Exchange memory module(s)
Cannot boot from hard disk
Possible causes:
-- BIOS fails to detect hard drive
-- IDE cable incorrectly connected
-- IDE drives incorrectly configured
-- Power supply connector incorrectly connected
-- Hard drive defective
-- IDE interface on motherboard defective
Elimination of fault:
-- Activate “Autodetect” in CMOS SETUP. Set boot sequence.
-- Compare hard drive parameters in CMOS setup with specifications on label of hard drive.
-- Check IDE cable (lateral offset, PIN1 marking)
-- Check drive configuration (master/slave, slave present, CHS/LBA)
-- Ensure that power supply connector is correctly connected
-- Exchange hard drive
-- Exchange PC rack (motherboard fault)