Runxin N77B1 User Manual

MODEL: 63518-N77A1 /63618-N77A3/ 53518-N77B1
16
B. Process Display
Illustration
 In Service status, the figure shows A/B/C/D; In Backwash status, it
shows figure E/C; In Brine& Slow Rinse status, it shows F/C; In Brine
Refill status, it shows figure G/C; In Fast Rinse status, it shows figure
H/C. In each status, every figure shows 15 seconds.
 Above displays are taking the Meter Type for example. For the Time
Clock Type, it shows the rest days or hours, such as 1-03D or 1-10H.
 The display screen will only show “-00-” when the electrical motor is
running.
 The time of day figure“” flash continuously, such as “12：12” flash,
indicates long outage of power. It reminds to reset the time of day.
 The display will show the error code, such as “-E1-” when the system is
in error.
 Working process: Service→ Backwash→ Brine & Slow Rinse→ Brine
Refill→ Fast Rinse→Service.

Runxin N77B1 Specifications

General

Brand	Runxin
Model	N77B1
Category	Control Unit
Language	English