
(The Cal C20 doesn’t display the CALENDAR mode mark.) 7. SETTING THE CHIME AND SOUND MONITOR • Press and button simultaneously in theSR normal TIME or normal CALENDAR mode, the CHIME can be set “ON” or “OFF” each time the buttons are pressed and the CHIME set mark will be indicated. The SOUND MONITOR is conducted at the same time when the buttons are pressed. 8. BATTERY REPLACEMENT/ RESET • Press the M, SRand buttons simultaneously following battery replacement operations to reset the watch. Fai