Epson RC90 User Manual

Maintenance 7. Maintenance Parts Replacement Procedures
7.3 Battery
CAUTION
■
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
・
Deformation by Pressure
・
Short-circuit (Polarity; Positive/Negative)
・
Heating (85°C or more)
・
Soldering the terminal of the lithium battery directly
■
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.
T
urn ON the Controller for approximately one minute before replacing the battery.
Finish
the replacement within 10 minutes to prevent data loss.
Battery
Remov
al
(1)
Backup the
Controller data.
Refer to
Maintenance 4. Backup and Restore.
(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
Installation
(1)
Set a new battery.
Secure the battery with the mounting tab.
(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
Controller starts properly without any vibration or abnormal noise.

NOTE

NOTE
RC90 (EPSON RC+ 7.0) Rev.4 103

Epson RC90 Specifications

General

Brand	Epson
Model	RC90
Category	Controller
Language	English