15
If your pool has a cover, you should set the output
level to “low”. This is also known as “winter” mode.
Reducing your chlorine output will help prevent
damage to your pool’s cover and other equipment.
MANUAL SETTING
1. To select Low mode press
.
This will drop the chlorine output to around 10%.
2. ‘Low’ will appear on the screen.
Note: Low or Winter mode cannot be selected when TRi is being
controlled by an external controller.
AUTOMATIC SETTING
The Zodiac TRi can be connected to the valves of an automatic pool/spa
system.
When the input from the valves is set to ‘Low’ the TRi will automatically
revert to ‘Low’ mode and the output will be locked at 10%
Details of the wiring connection are outlined in the ‘‘
Connection to Automatic
Pool/Spa Valve
” section of this manual.
For users who have upgraded to the TRi-pH or TRi-PRO, the
automatic pH/ACL control function is disabled when in LOW
mode.
SETTING THE MODE TO LOW:
IMPORTANT IF USING A POOL COVER