Each preset High Temperature Limit range is made up of 3 values:
· When room temperature reaches the 1st value, only 1 zone will turn off.
· If room temperature reaches the 2nd value, a second zone will turn off.
· Finally, if room temperature reaches the 3rd value, a third zone will turn
off.
NOTE : when a high temp condion is met, turning 1 zone OFF should enable room tempera-
ture to return to normal condion. Turning 2 or 3 zones OFF may occur when cooling equip-
ment or outdoor temperature reach extreme condions. In the worst case (3 zones OFF), there
will always be a minimum of 3 zones with the lights ON to maintain the photoperiod in your
grow room.
Replace cover and ghten up screws.
Do not over ghten to prevent screw thread stripping .
INSTALLATION GUIDE
slS24 provides 3 different High Temperature Limit ranges:
use upper slide switch (SW1) to select your preferred range.
· High Temp Limit range 1:
- 1st zone turns OFF when temp. reaches 27°C / 80°F
- 2nd zone turns OFF when temp. reaches 28.5°C / 83°F
- 3rd zone turns OFF when temp. reaches 30°C / 86°F
· High Temp Limit range 2:
- 1st zone turns OFF when temp. reaches 28.5°C / 83°F
- 2nd zone turns OFF when temp. reaches 30°C / 86°F
- 3rd zone turns OFF when temp. reaches 31.5°C / 89°F
· High Temp Limit range 3:
- 1st zone turns OFF when temp. reaches 30°C / 86°F
- 2nd zone turns OFF when temp. reaches 31.5°C / 89°F
- 3rd zone turns OFF when temp. reaches 33°C / 92°F
Maximum OFF period: the zone rotaon funcon ensures that OFF periods never
exceed 1 hour per zone.
Minimum OFF period: to prevent hot start, OFF periods last a minimum of 20 minutes, even
though room temperature has cooled down below limits in less than 20 minutes.
Acvang / Deacvang the High Temp Shut-Off operaon:
Lower slide switch (SW2) is used to ACTIVATE or DEACTIVATE the High Temp Shut-Off funcon.
Once deacvated, the sLS24 operates as any standard trigger-cord acvated light controller
and the temperature probes are not read.
Note: middle switch posion is “ACTIVATED” as top posion.
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