Pixsys ATR 621 series - Loading Default Values; Reset

26 ATR 621 - User manual
SPV
PV
ATTIVO
ACTIVE
ATTIVO
ACTIVE
   x      (COOL)
 > 0
   (HEAT)
COMMAND OUTPUT (HEAT)
ALARM OUTPUT (COOL)
Parameter  has the same meaning of cycle time for heating action .
Parameter   (Cooling Fluid) pre-selects the proportional band multiplier
and the cooling P.I.D. cycle time      , according to cooling  uid type.
 
Cooling  uid type
 
 
Air 1.00 10
 
Oil
1.25 4

Water 2.50 2
Once parameter  has been selected, parameters   /  and
 can be however modi ed.
8.7 Loading default values / Reset
This procedure allows to restore all default settings.
Press Display Do
1
PRG
M
Red display shows cycle
selection.
2
Increase until  is visua-
lized.
3
O
K
Green display shows 
with 1st digit  ashing, whil
red display shows .