Pyle PSWHRL34 PSWHRL34 Manual 1 - Page 4

2.0 Functions of the Operating Keys (+) ! To increase the value in setting mode. ! To shift from DUAL Clock to Home Time in Time mode. ( - ) ! To decrease the value in setting mode. ! To trigger the keytone ON/OFF. ! To trigger the stopwatch START/STOP. ! To t r i g g e r t h e A l a r m ON/OFF. ! Press and Hold for 2 sec. to turn ON the Backlight. 3.0 Functions of the chest belt (MODE) ! To change modes among the different main function modes. ! To change modes among different setting submodes. (SET / SOS) ! To e n t e r ( h o l d f o r 2 seconds) or quit the setting mode. ! To take lap time and reset stopwatch. ! To enter SOS mode. Connector Front Elastic Band Contact Battery cover Contact Back (contact with the skin) 2