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1. First, pull out the plastic battery strip.
(This strip blocks the battery form working, to prevent using the
battery power until needed.)

2. Press [ON/AC] power on the calculator.

3. (OPTIONAL) If you wish to protect your private files with a
password, enter your secret code now (4 digits), followed by the
 

key.  A key symbol will appear on the LCD screen:

PASSWORD Function is on.
Now  enter  your  code  again  followed  by  the            key.  If  the
symbol disappears, the password has been set.  If not, go back to
step 2.  (See Setting Password section.)

4. Now that your Ativa Checkbook Calculator

TM   

is ready for use,

please turn to the Function Description section to learn the basic
functions of this user-friendly calculator.

Note* When setting your password, you must enter your password
number immediately after pressing [ON/AC].  The calculator will
not accept a password if other function keys (x, +, -, = etc.) are
pressed after the reset and before the  password  key.    This  is  to
protect  the  user  who  does  not  want  a password, from setting one
by mistake. (See Setting Password section)

AT-CK1
Battery Size: LR1130

LR1130

LR1130

LR1130

CONTENTS

1) 

Introduction

2) 

Getting Started

3) 

Main key Operations

4) 

Decimal Function Keys

5) 

Functions Description

6) 

Automatic Shut-Off

7) 

Changing the Batteries

8) 

Cleaning your smart checkbook

 

calculator

9) 

Storage & Care

10) 

Troubleshooting

(1) Introduction

Thank you for purchasing the Ativa Checkbook Calculator™.  The 
Ativa Checkbook Calculator™  has been carefully designed to help 
you  keep  track  of  your  personal  finances.    Checking  and  savings 
account information can now easily be calculated, stored and updated 
at the touch of a button.  The Ativa Checkbook Calculator™ can 
also be used to monitor your personal budget or expense records. 
With  three  independently  constant  memory  paths,  the  Ativa 
Checkbook Calculator™  saves your account information even when 
the unit is in OFF mode.

(2) Getting Started

To begin using your Ativa Checkbook Calculator™ follow the quick 
and easy steps provided below.

1) Remove your Ativa Checkbook Calculator™ from your checkbook 
cover (if attached).

2) Turn the calculator over. 

AT-CK1

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