30
⚫ The time for Backwash, Brine& Slow Rinse, Brine Refill and Fast Rinse positions can be
set and executed according to the situation of trial running.
3.6.Parameter Enquiry and Setting
(1)Parameter Enquiry for End-user
When lights on, press and hold both and for 5 seconds and hear a sound
“Di” to unlock the buttons; then press to enter the program display mode; press or
to view each value according to below process.(Press exit and turn back to service
status.)The contents are as follows:
(2)Parameter Enquiry for Technician and Manufacturer
When connected with power, press and hold and for 2 seconds to enter into
parameter enquiry for technician and manufacturer. Press or to view each value
according to below process.(Press exit and turn back to service status.)The contents
are as follows: