MilDef Crete Inc. DR886EX ユーザーズマニュアル

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Optional Devices 
 
18 
OPTIONAL DEVICES 
Memory Card 
The memory card will expand main memory to facilitate better system 
performance. The cards are available as following: 
512MB, 1GB, 2GB 
 
2
nd
 Battery 
A Lithium Ion rechargeable 2
nd
 battery may mount on the rear. It has 1.5 times 
capacity of primary battery and same Smart Battery compliance. 
The computer’s internal charger can detect 2
nd
 battery and perform charging 
accordingly. 
 
Wireless LAN Card 
IEEE 802.11a,b,g wireless LAN card and rugged antenna. 
 
MDC Modem Card 
V.90 56K Fax/Modem 
 
Vehicle Adapter 
Converting power from car lighters (12~14V) or truck batteries (24~28V). It can 
power the system and charge the batteries simultaneously. 
Caution: Remove or disconnect the vehicle adapter when leaving the vehicle to 
avoid battery exhaustion. 
 
Dual Battery Charger 
The charger provides two slots for the Primary and Secondary battery 
respectively. It allows charging of both batteries simultaneously and accepts 
power from AC adapter or Vehicle adapter. It takes approximately 3~4 hours to 
fully charge both batteries. 
 
Docklight 
Ports: Serial x 2, USB x 4, LAN, Modem, RGB, Microphone, and DC jack. The 
Docklight can attach to computer or stand unit for mobile or stationary operation.