www.mcohome.com
User Manual
MCOHome Technology Co., Ltd 2014
6
Secret Menu
In shutdown state, long press S1+S5 synchronically can enter into secret menu. Press
S4
or
S5 to enter code 5138. Touch S3 to enter setting interface. Following are parameters which can be
set.
Item
Explain
Default
Range
Remark
P00
Restore factory
setting
Display: 53
00—99
Change 53 to 55,
and press S3 to
confirm
P01
Temp. Setting
upper limit
37
℃
(
98
℉
)
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
Reserved
99.5
℃
00-99
℃
invalid
P04
Reserved
00
℃
00—99
℃
invalid
P05
Temp. differential
for turn on device
MH7-WH-EU
:
0.5
℃
(
1
℉
)
0—10
℃
(
0-20
℉
)
MH7-EH-EU: 1.5
℃
(
3
℉
)
P06
Temp. differential
for turn off device
MH7-WH-EU
:
0.5
℃
(
1
℉
)
0—10
℃
(
0-20
℉
)
MH7-EH-EU: 0
℃
P07
Anti-freeze
protection function
OF
ON—OF
ON:open
OF: close
P08
Anti-freeze open
temp.
5
℃
(
41
℉
)
0—10
℃
(
32-50
℉
)
P09
Anti-freeze close
temp.
8
℃
(
46
℉
)
0—10
℃
(
32-50
℉
)
P10
High temp.
Protection
MH7-WH-EU
0:function closed
0--99
℃
(
32-211
℉
)
MH7-EH-EU :
55
℃(
131
℉)
*
P11
Power failure
memory
2
0--2
P12
Reserved
0
0--3
invalid
P13
Temp. calibration
0
-5--+5
℃
(
-10--10
℉
)
P14
Reserved
OF
ON-OF
invalid
P15
Backlit energy
saving mode
ON
ON-OF
ON: open
OF: close
P16
Reserved
0
0--3
invalid
P17
Temp. format
0
0--1
0:
℃
1:
℉
*
After power failure:
0 indicates device will be in shutdown state (“OFF”) when power on again;
1 indicates device will be in working interface when power on again;
2 (default) indicates device will stay the status before power failure when power on again.