Further Information; Travelling/Time Zones; Shift Work; Pregnancy Display - Valley Electronics pearly Instructions Manual

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Travelling/Time zones

When travelling in different time zones you
have the possibility to change the date and
time to the local time. The temperature
reading does not apply on the first day.

Shift work

In case of shift work the alarm setting and
therefore the temperature reading time limit
is directed towards the real sleep time.
Basically the basal body temperature
(wake up temperature) must be recorded.

Pregnancy display

pearly indicates a pregnancy starting from
the 18th day following fertilisation by the
simultaneous constant illumination of the
red, yellow and green indicators.

Further information

Mono-phases

If there is no ovulation in a cycle, pearly
indicates this with red
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Back in operation after an interruption
The date, the year and the time continue to
work automatically unless the battery is flat.
The temperature reading time limit is left
open due to the fact that no temperature
readings were made and must be reset via
the alarm clock. Data remains to be stored,
even if the battery is run-down.

Cleaning the thermometer

The tip of the thermometer can be cleaned
with lukewarm water. Please do not use
chemical substances and no alcohol.
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