3
5. PARAMETER LIST
Mark
：
F0
— (Hysteresis) the difference between the set temperature and the control point temperature.
The range:0~15
℃
，
and the default is 2
℃
.
]
Mark
：
F1
－（
K1 Delay
）
after the relay gets the power, it delays the time of both the opening and
closing. The range: 0~+9minutes
，
and the default is 2 minutes.
Mark
：
F2
—Set the lowest working control temperature
，
-40-0
，
and the default is -35
℃
.
（
the lowest
working temperature point
）
Mark
：
F3
—Set the highest working control temperature
，
1~+60
℃
，
and the default is 60
℃
（
the highest
working temperature point
）
Mark
：
F4
—
Output control mode F4=1 Cooling Control, F4=2 Heating Control, F4 =3 Defrost Control,
and the default is 1.
Mark
：
F5
—
Calibration adjustment of actual temperature of probe. The range is
-
5
℃
--5
℃
. The default is
0.
Mark
：
F6
—Defrosting cycle. The range: 0-24hours. The default is 6 hours.
Mark
：
F7
—Defrosting time.The range
：
1-60minutes. The default is 20 minutes.
Mark
：
F8
—Time constant of filtering input signal. The range
：
0-60sec The default is 6
Mark
：
F9
—Reset to factory Option. select”1” for reset to defaults. select “2” Parameter is unchanged.
Mark
：
Ed
exit the program parameter setting
The customers can make relative adjustments of the above parameters according to their demands.
6.
.
INSTALLATION AND MOUNTING
Instruments shall be mounted on vertical panel, in a 71x29 mm hole, and fixed using the special
bracket supplied. To obtain an IP54 protection grade use the front panel rubber gasket (mod. RG-C) as
shown in fig.3.
The temperature range allowed for correct operation is 0
−
60 °C. Avoid places subject to strong
vibrations, corrosive gases, excessive dirt or humidity. The same recommendations apply to probes. Let air
circulate by the cooling holes.
