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ACCURA9/9L INSTRUCTION MANUAL
12 Memory Backup Battery
RAM for ACCURA9 is backed up by lithium battery so that the data may not be erased if the
Power supply is turned off.
The life of battery is about 1.5 years (conditions on 16 hours of power off a day)
Replacing the backup battery
Memorized setting data and important data for the system may disappear completely if detaching the
backup battery while turning ACCURA 9 off for a long time (
５〜６ hours). Replace batteries as the
following procedures.
In the event of data loss or request for us for barreries replacement,
please contact us .
Battery for use
：CR2032 (Panasonic)
（１）Power off Accura9
（２）Take off the chassis cover of Accura 9
Front panel
Battery holder
（３）Change batteries
Top face
Battery holder
Batterryy
Remark
Complete the procedures
（１）〜（３）
within 2-3 hours.
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