Bism Dive Demo Solis, Operating Manual

Page: 75 / 100

75
Turn the Auto Light Switch On and Off
ILLUMINATION
While in the Watch Mode or the Surface Mode, continue to depress B button for more than 3
seconds.
・
Dot display indicates “LT” while the auto light switch is turned on.
・
Dot display indicates “OFF” while the auto light switch is turned off.
[ Note ]
●The auto light switch turns off automatically whenever battery power drops and display
indicates “CHG”.
◆
Auto light switch precautions
・
Illumination may not turn on if the face of this product is more than 15 degree above or below
parallel.
・
Wearing this product under your sleeve can cause frequent illumination of the display and
may run down the battery.
・
Static electricity or magnetic force may interfere with proper operation of the auto light switch.
In that case, try moving this product back to the position that is parallel to the ground and
then tilt it again.
・
You may notice a clicking sound coming from this product when you tilt it. This sound is
caused by operation of the auto light switch, and does not indicate a problem with the
product.
You can change the illumination duration.
Please refer to “Illumination Duration Setting” in Other Settings (Page 78).