1. SPECIFICATIONS
Functions:4 basic arithmetic operations (+, �, ´, ¸), constants for ´/¸, sub-total/
total/grand total, item counting, ADD mode calculations, repeat calcu-
lations, memory calculation, percentage calculations and various
kinds of practical calculations.
Decimal point:Full floating, and fixed (0, 1, 2, 3, 4, or 6) with round off, round-up cut-
off.
Capacity:12 digits
Ambient temperature range:0 °C ~ 40 °C (32 °F ~ 104 °F)
Power supply:(AC 120 V, 100/120 V, 230/240 V)
Rated current and voltage are printed on the calculator.
Dimensions:75.1 (H) ´ 212 (W) ´ 358 (D) mm
(3" H ´ 8 3/8" W ´ 14 1/8" D) including roll-holder
Weight:1.5 kg (3.3 lbs)
Consumable supplies:Printer ribbon (RB-02 or GB-02)
Roll papaer (Width 58 ´ 60 ż mm)
The AC outlet must be located near the unit and must be easily accessible.
2. BLOCK DIAGRAM
Display tube
VF1 (5.9 V, 100 mA), VF2 (2.0 V, 100 mA)
13-BT-144G
Sent signal
Digital signal
S1~S7, SAP, SDPD1~D13
SO1~SO7
Slide switch
SI1~SI3, SI5
Ribbon shift signal
Character selective signal
CPU
Printer
Timing pulse
MN158418YCYM-80
KO1 ~ KO8
Motor control signal
Keyboard
VM (11 V, 200 mA)
VDD
KI1 ~ KI6
VDD (32 V, 30 mA)
VSS (27 V, 30 mA)
Power supply
circuit
N 1 N |
ACEC
