C. basic operation of buttons, D. mode change operation, E. how to calibrate and use compass – Highgear CompassHi User Manual
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C. BASIC OPERATION OF BUTTONS
S1: - VIEW NORMAL TIME OR DUAL TIME
 - TOGGLE NORMAL TIME OR DUAL TIME (PRESS AND HOLD)
 - VIEW TEMPERATURE IN 
°F OR °C
- TOGGLE TEMPERATURE IN
°F OR °C (PRESS AND HOLD)
 - START/SPLIT CHRONOGRAPH
 - TIMER START
 - SELECT A1/A2 OR AL
 - TOGGLE ALARM AND CHIME ON OR OFF (PRESS AND HOLD)
 - ADJUST SETTING (SET)
S2: - ENTER COMPASS MODE
 - SHOW DIRECTION
S3: - MODE CHANGE
 - EXIT COMPASS MODE
 - DIRECT CHANGE TO TIME MODE (PRESS AND HOLD)
 - SELECT SETTING (SET)
S4: - EL BACK LIGHT
 - START CALIBRATION (PRESS AND HOLD IN COMPASS MODE)
 - SET (PRESS AND HOLD)
 - STOP/RESET OF CHRONOGRAPH
 - TIMER STOP
 - RELOAD PRESET TIMER TIME
 - EXIT (SET)
D. MODE CHANGE OPERATION
The mode change sequence is shown as follow:
At any mode, press and hold S3 for 3 seconds will change to time mode 
directly.
E. HOW TO CALIBRATE AND USE COMPASS
-
Calibrate the compass before use.
- At any mode, press S2 to enter Compass mode.
COMPASS
NORMAL TIME
TEMPERATURE
CHRONOGRAPH
TIMER
ALARM
S3
S3
S3
S3
S3
S1
DUAL TIME
Press and hold
3 seconds
Press and hold
3 seconds
S3
S2
