Battery - Epson RC90 Manual

Maintenance 7. Maintenance Parts Replacement Procedures

7.3 Battery

■ Use meticulous care when handling the lithium battery. Improper handling of the
lithium battery as mentioned below is extremely hazardous, may result in heat
generation, leakage, explosion, or inflammation, and may cause serious safety
problems.
・Battery Charge
・Disassembly
・Incorrect Installation
・Exposing to Fire
・Forced Discharge
CAUTION
■
Be sure to use the battery supplied as maintenance part from EPSON.
(Refer to Maintenance 10. Maintenance Parts List.)
■ When disposing of the battery, consult with the professional disposal services or
comply with the local regulation.
Spent battery or not, make sure the battery terminal is insulated. If the terminal
contacts with the other metals, it may short and result in heat generation,
leakage, explosion, or inflammation.
NOTE

Battery (1) Backup the Controller data.
Removal
(2) Turn OFF the Controller.
(3) Unplug the power supply.
(4) Remove the Top Panel. (Mounting screws ×10)
(5) Disconnect the battery cable.
(6) Remove the battery straight upward.
Battery (1) Set a new battery.
Installation
NOTE

(2) Connect the battery cables.
(3) Mount the Top Panel. (Mounting screws ×10)
(4) Plug in the power connector. Turn ON the Controller and make sure that the
102
Turn ON the Controller for approximately one minute before replacing the battery.
Finish the replacement within 10 minutes to prevent data loss.
Refer to Maintenance 4. Backup and Restore.
Secure the battery with the mounting tab.
Controller starts properly without any vibration or abnormal noise.
・Deformation by Pressure
・Short-circuit (Polarity; Positive/Negative)
・Heating (85°C or more)
・Soldering the terminal of the lithium battery directly
RC90 (EPSON RC+ 7.0) Rev.8