Operating The Countdown Timer; Viewing The El Backlight System; Power Save Mode; Power Down Mode - Sportline DUO 1010 User Manual

OPERATING THE WATCH
VIEWING THE BACKLIGHT SYSTEM
The monitor is equipped with an electroluminescent (EL) Backlight System for viewing the display in
low light conditions. To operate the Backlight System:
the
1. PRESS EL
2. AUTO BACKLIGHT: PRESS & HOLD
display. The backlight will illuminate on any key press.
Note: Excessive use of Backlight System may significantly reduce battery life.

POWER SAVE MODE

Power Save mode allows you to conserve battery life by deactivating the display when the monitor is
not being used. To activate Power Save mode:
In Time mode,
1.
To resume normal operation,
2.

POWER DOWN MODE

Power Down mode allows you to conserve battery life by deactivating the unit when the monitor is
not being used for long periods of time. To activate Power Down mode:
In Time mode,
1.
Note: Time/Date, User Profiles and Memory files will be preserved.
To resume normal operation,
2.
21
key. Backlight will illuminate for approximately 5 seconds.
the
LIGHT
the
PRESS & HOLD LAP/VIEW
PRESS ANY KEY
the
PRESS & HOLD LIGHT & MODE
PRESS & HOLD ANY KEY
key. The light icon ( ) will be visible in upper right of
key for 5 seconds. The display will go blank.
.
keys for 5 seconds.
for 5 seconds.