Canon F792sga Owners Manual

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Replace the battery immediately when the display 
characters are dim (even with a darker LCD display 
contrast) OR when the following message appears on the 
screen. Turn the calculator off and replace the lithium 
battery immediately.
Please replace the lithium battery with the following 
procedures:
1.  Press              to power off the calculator.
2.  Remove the screw that securely fixes the battery cover in place.
3.  Remove battery cover.
4.  Remove the old battery with the tip of a ball pen or  similar sharp object.
5.  Load the new battery with positive “+” side facing up.
6.  Replace the battery cover, screw, and press       ,     
                       to initialize the calculator.
 Caution:  Risk of explosion if battery is replaced with  
    an incorrect type. Dispose of used battery 
    according to the instructions.
  Electromagnetic interference or electrostatic discharge  may cause the display to malfunction or the contents of 
the memory to be lost or altered. Should this occur, 
press       ,                                to restart the calculator .
   Advice and Precautions
•  This calculator contains precision components such as 
LSI chips and should not be used in places subject to 
rapid variations in temperature, excessive humidity, dirt 
or dust, or exposed to direct sunlight.
•  The liquid crystal display panel is made of glass and  should not be subjected to excessive pressure.
•  When cleaning the device, do not use a damp cloth or  volatile liquid such as paint thinner. Instead, use only a 
soft, dry cloth.
•  Do not under any circumstances dismantle this device. If  you believe that the calculator is not functioning 
properly, either bring or mail the device together with the 
warranty to a Canon Business Office service 
  representative.
•  Never dispose the calculator improperly such as  burning; it can create risks of personal injury or harm. 
You are suggested to dispose this product according to 
your national law.
•  Replace the battery once every two years even if it is  not used frequently.
 
          
            Battery  Caution!
•  Keep the battery out of the reach of children. If the 
battery is swallowed, contact a doctor immediately.
•  Misuse of the battery may cause leakage, explosion,  damages, or personal injury.
•  Do not recharge or disassemble the battery, it could  cause a short circuit.
•  Never expose the battery to high temperatures, direct  heat, or dispose by incineration.
•  Never leave a dead battery in the calculator as the dead  battery may leak and cause damage to the calculator.
•  Continued use of the calculator in the low battery  condition may result in improper operation or the stored 
memory may be corrupted or lost completely. Keep the 
written records of important data all the time; and 
replace the battery as soon as possible. 
						

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E-IE-469
MADE IN CHINA
PRINTED IN CHINA
Specifications
Power Supply  : Single Lithium battery (CR2032 x 1)
Power Consumption  : DC 3.0V / 0.3mW
Battery Life  : Approximately 2 years 
    (Based  on 1 hour  of operat ion per  day)
Auto power o ff  : Approx.  7 minutes
Usable  T emperature  : 0° ~ 40°C (32°F ~ 104°F)
Size:  171 (L) × 86 (W) × 17.3 (H) mm (with cover) /
  6-47/64 × 3-25/64 × 1 1/16 (with cover) /
  168 (L) × 80 (W) × 13.15 (H) mm (without cover) /
  6-39/64 × 3-5/32 × 33/64 (without cover)
W eight:  120 g (4.2 oz) (with cover) / 
   88 g (3.1 oz) (without cover)
*Specifications are subject to change without notice.
For CA, USA Only
Included battery contains perchlorate material - special handli ng may apply.
See http://www.dtsc.ca.gov/hazardouswaste/perchlorate/  for details.
CANON ELECTRONIC BUSINESS MACHINES (H.K.) CO., L TD.17/F., Tower One, Ever Gain Plaza, 
82-100 Container Port Road, Kwai Chung, 
New  Territories, Hong Kong
CANON CANADA  INC.
6390 Dixie Road, Mississauga, Ontario, L5T  1P7, Canada
© CANON ELECTRONIC BUSINESS 
MACHINES (H.K.) CO., LTD. 2013