Use the random function to turn electrical devices
on and off at different random times, for example
for security reasons,you are not in home in weekend,
You can use this random function to control your
home lighting,prevent thief to go into your house.
Program Random
You can set program time frame in
PROG 21 ON/OFF
1. In clock mode,push and hold the
SET/OK
button
and push the
CD/-
button, to switch to program 21.
The display shows the symbols
RANDOM
and
PROG
.
There are three different randome mode:
Short random,
RND
symbol blinks
Long random,
L-RND
symbol blinks
Program random,
PROG
and
RND
symbol blinks
2. Using the same way to set program 21 ON/OFF time
frame( see Program switch ON and OFF times)
For example, we set PROG 21 as below
PROG 21 ON,18:00:00;PROG 21 OFF,24:00:00,
SA-SU(Saturday to Sunday)
• When the random function is activated, all other
preset programs are deactivated.
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