LABEC Shinva-45N - Manual (Page 16)

14
Symptom Possible Cause Correction
5 4 screen display：
4.1 too much water in waste water
tank
4.1 empty water from waste
water tank
6 5 screen display ：
5.1 safety valve does not open
5.1 open safety valve for 2
seconds and close it in B&D test
process, if will not open please
fit a new one.
7 6 screen display ：
6.1 short circuit in heating
controller 6.1 professional to inspect
circuit or fit a new controller
8 7 pressure not dropping
or drops slowly
7.1 high temperature in chamber
7.2 door gasket not sealing
correctly
7.3 air filter is blocked
7.4 steam exhaust pipe or water
drain pipe is blocked
7.1 open the door and try again
after half a hour
7.2 check door seal, may need a
new door gasket
7.3 detach filter and wash it
7.4 clean those pipes
9 8 in heating process,
pressure or temperature
not rising or rises slowly
8.1 controller of heater has short
circuit or is damaged
8.2 connection or safety valve
leakage
8.1 inspect and change damaged
parts
8.2 inspect and tighten
connector or safety valve
10 9 in pressure release
process, pressure or
temperature not
dropping or drops
slowly
9.1 filter of water drain is blocked 9.1 clean filter
11 10 in pressure balance
process, pressure not
rising or rises slowly 10.1 air filter blocked 10.1 fit a new air filter
12 11 data will not print 11.1 paper jammed or no paper 11.1 clear or fit new paper
War ni ng！
Ful l of was t e
wat er t ank
XXXkPa XXX. X℃
请排水
Warning ！
Higher pressure
Pressure ： 0KPa
Warning ！
Higher temperature
Pressure ： 0KPa