18
19
Getting Ready
Installing the Batteries
Insert two AAA alkaline batteries as shown below. (AAA Ni-Cd or
AAA Ni-MH batteries (1.2V) may also be used.
I M P O R TA N T :
- Always use two batteries of the same type.
- Make sure not to m / -.
- The TR-57DCi cannot recharge batteries.
About Battery Life
When battery life goes low, a battery life warning mark will be
displayed to inform you it is time to replace the battery. If battery
life goes even lower, the Unit will automatically go into sleep mode
in order to protect data. After going into sleep mode, the Unit will
retain recorded data for about a month.
I M P O R TA N T :
- In sleep mode, the Unit cannot be turned on or operated as usual.
-
When replacing the battery, if the battery has been removed for more than five minutes,
the data stored in the Unit may be erased. It is recommended to first download any
necessary recorded data to your computer before replacing the battery.
- Also, you will lose all data if the battery drains completely; make sure to replace the battery
as soon as possible.
Battery Life Warning Mark
Turning the Power On and OFF
Turn ON the Power
Press the <ON/OFF> button or the Operation Dial to turn on the
power.
Press the <ON/OFF> Button
Press the Operation Dial
If the clock settings have not yet been made when the power is
turned on, the following message will appear. By pressing the
Operation Dial while the message is displayed, the clock settings
window will automatically open. (See p.20)
Turn OFF the Power
Press the <ON/OFF> to turn off the power. Turning off the power
cannot be carried out from the Operation Dial.
I M P O R TA N T :
During communication, the power cannot be turned off even by pressing the <ON/OFF>
button.
Auto Power Off Function
If the Unit is not in use for three minutes, the power will be
automatically switched off in order to save battery power.
