Before Using Field Mode Rec Function - Seiko S833 Instructions Manual

Please check the following before using the Field Mode REC
2
function to measure and record data during a trip.
※The Field Mode REC function records data by connecting the watch with a smartphone.
■The watch is fully charged.
→ See "How to Charge" on P.115.
→ See "How to Use Solar Monitor Mode" on P. 140.
■The time and calendar are correctly set.
→ See "How to set time/calendar" on P. 127.
■The altimeter is calibrated for accurate altitude measurement.
→ See "Altimeter calibration, Drift Cancel, and unit of measure setting" on
P. 157.
[CAUTION] This watch is not a special measuring instrument. The measuring functions
provide guidelines only.
When using the watch's compass function for a full-fledged mountaineering
expedition, be sure to bring a backup compass.
[CAUTION] For accurate measurement, calibrate the altimeter and compass before
measuring altitude and direction, respectively.
→ See "Altimeter calibration, Drift Cancel, and unit of measure setting" on P. 157
114

Before Using Field Mode REC Function

and "How to correct magnetic declination" on P. 168
.