BEFORE YOU START
5
4
The Choice of Power Supply
1.Battery powered mode:
6VDC 4*AAA alkaline batteries
Installing and Replacing the Batteries
In order to achieve the best performance and protect your monitor,
please use the authorized / specified battery
CAUTION
1. Open the battery door.
2. Insert the batteries according to the polarity
indications.
3. Close the battery door.
Battery Life: Approx. 44 days
(Battery capacity: 600 mAH. If measured three times per day, each measurement takes 35s,
measuring result display takes 20s and data transmission takes 10s. The current for measurement is
400 mA and that for records display and data transmission is 50 mA and 50 mA separately, while the
current when shutdown is 35 uA)
Replace the batteries under following circumstances:
displays on the LCD.
The LCD display dims.
When powering on the monitor, the LCD doesn’t light up.
Remove batteries if the device is not likely to be used for some time.
Worn batteries are harmful to the environment. Do not dispose with daily garbage.
Dispose old batteries following your local recycling guidelines.
CAUTION
BEFORE YOU START
Setting Date, Time and Measurement Unit
1.When the monitor is OFF, press
and hold “User 1” button to enter
Time Setting Mode.
Please proceed to time setting before your initial use so as to ensure
each record is labeled with a time stamp.
NOTE: The monitor will shut off in 60 seconds after last
operation when in Setting Interface.
2.As pictured on the right, the
blinking numeral represents the
[HOUR]. Press “Query” button to
change the numeral. Each press
will increase the numeral by one
in a cycling manner.
3.Press “User 1” button to confirm
the [HOUR]. Then the monitor
diverts to [MINUTE] setting .
MINUTE
HOUR
