Sharp ZQ-630 Operation Manual page 87

Time system
Display of date and time for various
cities around the world.
Enable/disable daylight saving time.
Peripherals and data transfer interface
Up to a distance of approx. 80 cm.
Cable jack
Common
Power Battery:
(LR03 x 2)
Power consumption
Battery life may vary depending on
Battery life
usage.
Operating batteries:
* Approx. 70 hours (2.3 months of 1
* Approx. 65 hours (2 months of 1 hour
hour continuous use per day).
Continuous display at an ambient
temperature of 23°C (73°F)
continuous use per day). Using the
* Approx. 55 hours (1.8 months of 1
Backlight life Backlight life may vary depending on
usage.
If the Backlight is on for 10 minutes
per day (eg. 1 minute 10 times a day),
the brightness will be reduced by half
after IO* years (at an ambient
temperature of 23°C and 65%
humidity).
* This figure may vary depending on
Operating temperature 0°C to 40°C (32°F to 104°F)
Dimensions Open
Closed 153(W) x84.6(D) x20.8(H)mm
Weight
ZQ-650
(including batteries)
Alkaline batteries LR03 x2, operation
Accessories
manual
Backlight for 2 minutes per hourly
use at an ambient temperature of
23°C (73°F)
hour continuous use per day).
Using the Backlight for 2 minutes
per hourly use and searching for 5
minutes per hourly use at an
ambient temperature of 23°C
(73°F)
the surrounding environment.
204 g
93