The owners of this watch will appreciate the following instructions, because they a re readable, and fix an error in the documentation that comes with the watch.
Watch setup instructions for the Armitron Instalite All-Sport : Mode B / \ C Date | | Light A \ / D Alarm _____________________________________ Set time time / date Press and hold B (Mode) untill alarm hours flash Press D (Alarm) to advance these Press B (Mode) again, seconds will flash, press D (Alarm) to advance these Press C (Date), minutes flash, press D to advance these Press C again, hours flash, press D to advance these Press C again, month flashes, press D to advance these Press C again, Date flashes, press D to advance these Activating/Deactivating Hourly Chime 1. From "Normal Time Mode", press and hold "D" (Alarm) and at the same time press "C" (Date) once. Hourly chime symbol, ( a house shape) appears in "chime" windows to indicate the hourly chime will beep every hour. Activatin/Deactivating Alarm 2. With "D" (Alarm) still pressed, press "C" (Date) again. Alarm symbol ( a clock shape with waves above it) appears in the upper right to indicate the 24 hour alarm is now activated. [I assume this "toggles" between off and on states, so performing it again should turn off the alarm]