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9-1 POWER PROTECTION BATTERY PACK (MODEL B.11}
The optional B-11 rechargeable battery pack allows continued machine operation during power inter-
ruption or outdoor operations. The B{1 provides six hours of operation on a full 24-hour charge, provid-
ed that full voltage is supplied during the entire 24-hour recharging period. The actual operation time
provided on a 24-hour charge sometimes may be shorter, if full voltage is not maintained during the
charging period. Battery charging is performed automatically when the power cord is plugged in,
regardless of the MODE switch position (including OFF). The ECR can be used normally during recharg-
ing operations.
NOTE:
Depending upon region (country), the battery connector for this unit may be built-in or may require
addition as an option. Consult with your dealer for details.
1. LOADING THE BATTERY PACK
1) Lift up on the back of the printer cover and remove it from the ECB.
2) Remove the screw holding the power protection battery compartment cover in place (white arrow)
using a Phillips-head screwdriver (Fig. 1). Next, slide the power protection battery compartment
cover in the direction indicated by the black arrow, and remove it from the ECR (Fig. 1).
3) Connect the battery connector to the battery and load the battery into the ECR as shown in Fig. 2.
NOTE:
The battery must be loaded into the ECR with the connection cord in the position noted in Fig. 3.
4) Replace the power protection battery compartment cover and fasten it in place with the screw
5) Replace the printer cover by aligning the front portion and then setting the back portion into position.
(Fis. 3)
2. BATTERY HANDLING INFORMATION
. The battery is not charged at the factory prior to shipment and should be charged for the
prescribed period (at least 24 hours) before use.
. Handle the battery carefully. The battery can be damaged by sudden impact (by dropping it).
. Never attempt to open or disassemble the battery.
. Never allow the battery to be short-circuited.
o Never dispose of the battery in such a way that it will be incinerated.
Exposing the battery to fire may cause it to EXPLODE.
9.2 WETPROOF COVER (MODEL Wr-41)
Protects the keyboard from water damage.
( F i s . 1 )
(Fis. 2l
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