11.Test the functioning. Mount the Polar Transmitter and wet its electrodes. Start heart rate measurement by touching the transmitter’s Polar logo with the face of the Polar Tempo wrist receiver.
Heart rate measurement begins.
In case the heart rate measurement does not start or all segments do not appear normally, reopen the case and reset
the receiver again. 
Point 5.
There is a spare screw attached to the PCBA to be used in case one of the backcover screws gets lost. Do not mix the spare screw with the four smaller screws which hold the battery button!
Technical
Specifications
Polar Heart Rate Monitor is designed to indicate the level of physiological strain and intensity in sports and exercise. No other use is intended or implied. Heart rate is displayed as number of heart beats per minute (bpm).
POLAR TRANSMITTER
Battery type: | ||
Battery life: | Average 2500 hours of use | |
Operating temperature: | 14 OF to 122 OF / | |
POLAR WRIST RECEIVER | ||
Battery type: | CR 2032 | |
Battery life: | Average 1 year (2h/day, 7 days/week) | |
Operating temperature: | 14 OF to 122 OF / | |
Accuracy of heart |
|
|
rate measurement: | + | + |
- | 1% or - 1 beats per minute, | |
| whichever larger, definition applies | |
| to steady state conditions | |
Water resistance: | to 20 meters | |
26 | 27 |
Tempo manual USA 179120.A |
1.10.1998, 11:24