E– 1
File name: D87_E_040830_B Date: 2004/8/30
Size: 9 x 12.6 cm
POWER SUPPLY
CITIZEN model CDC-312 is a dual-powered (high power solar +
back-up battery) calculator operative under any lighting
conditions.
-Auto power-off function-
The calculator switches the power off automatically if there has
been no key entry for about 8 minutes.
-Battery change-
Remove the screw and the battery cover. Install a new battery
with the + symbol facing upward. After changing battery, please
use a pointed object to press the RESET hole near the battery.
Replace the battery cover and secure the screw.
KEY INDEX
[ON/C] : Power on / Clear key [CE] : Clear entry
[] : Shift-back key [+/–] : ±Sign change key
[GT] : Grand total key
[M+] : Memory plus key [M–] : Memory minus key
[MRC] : Memory recall key / Memory clear key
[
] : Universal currency key [LOCAL] : Local currency key
[
STORE
TA
+
] : Price with tax key / To store tax rate when pressing [SET]
and [+TAX] keys
[
RECALL
TA
−
] : Price without tax key / To recall tax rate when pressing
[SET] and [-TAX] keys
[SET] : Exchange rate setting key / Tax rate setting key
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