Citizen CT915 Thermometer User Manual


 
- Eng 10 -
BASAL BODY TEMPERATURE RECORDING MODE
1. Remove the probe from the body
1) Open the cover and push the rear end (left end)
of the probe lightly to remove the probe from the
hook.
2) Unwound the cord from the body.
2. Measure the basal body temperature
Method of measuring basal body temperature
(at a regular time once a day)
1) The alarm buzzer wakes you.
2) Push any one of the switches.
The alarm buzzer stops after about 30 seconds
automatically. If any switch is pushed, however,
the alarm buzzer stops and the measure screen
appears.
If any switch is not pushed, the alarm buzzer
sounds again after 7 minutes.
Measurement
Screen
Display of
LADY
Measure-
ment mark