www.mcohome.com User Manual
MCOHome Technology Co., Ltd
7
Secret Menu
In shutdown state, long press S3+S5 synchronically can enter into secret menu. Press
S4
or S5 to
enter code 1234. Touch S3 to enter setting interface. Following are parameters which can be set.
Item
Explain
Default
Range
Remark
P01
Temp. Setting upper
limit
37.0
℃
(
99
℉
)
00-99.5
℃
(
32-211
℉
)
Always confirm the
upper limit
>
bottom
limit
P02
Temp. Setting
bottom limit
5
℃
(
41
℉
)
00-99.5
℃
(
32-211
℉
)
P03
Slave Address
1
96
1~64
12~576
Reserved
P04
Time format
24
12/24
hours
P05
EH negative
deadband
1.5
℃(
3
℉)
0.0-10.0
℃(
0-18
℉)
WH negative
deadband
0.5
℃(
1
℉)
0.0-10.0
℃(
0-18
℉)
P06
EH positive
deadband
0.0
℃
(00
℉
)
0.0-10.0
℃(
0-18
℉)
WH Temp positive
deadband
0.5
℃(
1
℉)
0.0-10.0
℃(
0-18
℉)
P07
Anti-freeze
temperature setting
5
℃(
41
℉)
0-30
℃(
32-86
℉)
P08
Protection
temperature
55
℃(
131
℉)
45-95
℃(
113-203
℉)
OFF
MH7-EH ; MH7H-EH
OFF
MH7-EH-WT15
MH7H-EH-WT15
P09
Power on state after
power failure
OFF
OFF/ OPN/ PRU
= OFF device turn to
OFF state
,
= OPN device
turn to ON state
,
= PRU
device return to last state
P10
The time of
temperature change
2
0-99
2*30s=1min
P11
Indoor temperature
calibration
0.0
℃
(00
℉
)
-9.5-9.5
℃(
-16-16
℉)
P12
Beep volume
3
OF/0-9
P13
Backlit level
2
1-8/ON/OFF
P14
Outdoor temperature
calibration
0.0
℃
(00
℉
)
-9.5-9.5
℃(
-16-16
℉)