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Battery Life Warning Display
When the battery power goes low, a battery life warning will be displayed. If the
battery is not changed the unit will automatically go into sleep mode.
●
Trustworthy Backup Function
If, after the battery warning display appears, the battery power goes even lower
the unit will automatically go into sleep mode. Although, in sleep mode, the unit
cannot be operated and power cannot be turned on, all data will be safely stored
without loss.
Note:
If after going in to sleep mode, the battery is not changed for about 1
month (for Ni-Cd (Nickel-Cadmium) batteries 1 day), or if the battery is left out of
the main unit for more than about 2 minutes, all data will be lost.
●
Over 100 Hours on 2 Alkaline Batteries
The RTR-57C takes advantage of our exclusive circuitry design to bring over
100 operating hours worth of power on only 2 AAA alkaline batteries. Energy
efficiency is further enhanced with our Auto Power Off Function.
Note:
Battery Life varies according to type of battery, measuring environment,
transmission frequency, and ambient temperature. This estimate of battery life
was based on normal use under normal conditions using a new battery. This is in
no way or manner a guarantee of battery life.
●
Auto-Off Function
To save battery energy the main unit will automatically be turned off when not in
use for 3 minutes.
●
Backlit Display for Viewing in Dark Places
The RTR-57C comes equipped with a backlit display for easy viewing even in
hard to see places.
The light can be switched ON/OFF in the main menu. If set to be ON, it will light
up when operation begins and automatically turn off when operation stops for a
few seconds, saving battery energy.
Note:
If an outside power source is being used (AC Adaptor AD-0604), the back
light function will normally be ON.
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Contents of Package
The following items are included in the package.
Main Unit User’s Manual
and Warranty ×1
Software User’s Manual
and Warranty ×1
AAA Alkaline Batteries ×2
Communication Cable
(TR-3C10) ×1
Communication Cable
(RS-232C: D-sub 9 pin) ×1
Data Collector RTR-57C ×1
Collect
List
Software
(T&D Recorder for Windows)
CD-ROM ×1
