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1
.I Specifications
(1) Main Components
a)
Keyboard
67 keys
Function keys:
Cursor lead keys:
Others:
CHAPTER 1
INTRODUCTION
b)
LCD
Effective display area:
Display panel:
Dot size:
Dot pitch:
Display characters:
Reverse:
19 1.2(W)
x
50.4(H) mm
240
x
64 full dot matrix
0.73
x
0.73 nlm
0.8 rnm
40 (characters) x 8 (rows)
By escape sequence
c)
Operation Batteries
Batteries:
Operation time:
Four type A.4
Alkaline-manganese batteries
4.5 days
(At four l~ours/day)
18 days
(At one hour/day)
Note:
With 110 disconnected
Battery cassette:
70(W)
x
80.5(D)
x
19(H) mm
Power OFF:
M a n ~ ~ a l power off
(It is possible to command in BASIC.)
(Variable minutes
-
one to twenty-five min-
utes)
Low voltage display:
Light a LED
(Operate for more than twenty minutes after
lighting the LED.)
d )
Memary Protection Battery (On main P.C.B)
Battery:
Rechargeable battery
Protection time:
About 26 days
(
1
GI<
bytes)
About 7 days (14K bytes)
Recharge method:
Trickle charge by AC adapter or operation
batteries
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