Citizen CT-666N manual Power Supply, KEY Index, Auto power-off function, Battery change

POWER SUPPLY

CITIZEN model CT-666N 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 7 minutes.

-Battery change-

Remove the screw and the battery cover. Install a new battery with the “+” symbol facing upward. Replace the battery cover and secure the screw. When you finish, please press [ON/AC] key.

KEY INDEX

[ON/AC]			: Power on / All clear key	[CE/C] : Clear entry key / Clear key
[ ± ]			: Sign change key
[	]		: Square root key	[GT]	: Grand total key
[ 00 ]			: Double zero key	[000]	: Triple zero key
[ M +]			: Memory plus key	[M–]	: Memory minus key
[MRC]			: Memory recall key / Memory clear key
[REPLAYAUTO ] : Automatic replay key
[CHECK ]			: Step-by-step check key in normal Edit mode (a→b→c=d)
[CHECK ]			: Step-by-step check key in normal Edit mode (a←b←c=d)
[CORRECT		]	: Correction key in Replay mode / Right-shift key in normal Edit mode
	000
[ SET%		]	: Percent key / Tax rate setting key
[TAX–]			: Price without tax key
[RECALL]			: Price with tax key / To recall tax rate when pressing [SET ]
	TAX+				%

and [RECALLTAX+ ] keys

[SELL] [MARGIN] [COST] :Used for calculating the cost, selling price and profit margin amount. Enter the value of any 2 items to obtain the balance item.

- E1 -

File name: CT-666N_IB_English0907 .doc

Date: 2011/9/14

Size: 9 x 12.6 cm