GZAIR MC6-CH3 User manual

MC6-CH3 user manual
Content
MAIN FEATURE..................................................................... 1
HOME SCREEN DISPLAY........................................................1
OUTLINE DIMENSION........................................................... 1
CONFIGURATION SETTINGS..................................................2
Operation of Home screen................................................... 2
Power ON/OFF..............................................................2
Setup.............................................................................2
History...........................................................................2
℃/℉...........................................................................2
Lock...............................................................................2
Set CO2 alert.................................................................2
Feature Settings....................................................................3
Clock Setting................................................................. 3
Temperature Format.................................................... 3
Backlight....................................................................... 3
Standby Screen............................................................. 3
Lock...............................................................................3
CO2 Set Limitation........................................................3
CO2 Sensor Calibration.................................................3
Temperature Sensor Calibration.................................. 4
Humidity Sensor Calibration.........................................4
Daylight Saving Time(DST)............................................4
System Information...................................................... 4
Reset to Factory Settings..............................................4
TECHNICAL DATA.................................................................. 4
MAIN FEATURE
Hardwired , DC5V; AC24V;AC110;AC230V
3.5” TFT color display, 480*320 resolution
Capacitive touch
NDIR CO2 sensor
NDIR life time 15 years
History data diagram
With humidity sensor (+/- 3%)
With ambient light sensor
CO2 high, low alert message reminder
C/F temperature display
Auto change daylight savings (DST)
Multi language
Touch screen lockout
Night light option
HOME SCREEN DISPLAY
01. Day Indicator & Clock
03. Current CO2 display
02.CO2 setpoint
04. Adjusting the optional settings.
05. keyboard lockout
06. ℃or ℉Display
07. humidity display
08. History data diagram
09. temperature display
10. configuration settings
11. Alert message
12. Power On/Off
OUTLINE DIMENSION

CONFIGURATION SETTINGS
Language
English ,Spanish,Italian,Russian,
Polish, Czech, German, French,
Slovenski,Swedish,Portuguese
Clock settings
Date & Time settings
Temperature Format
℃or ℉
Backlight
Set backlight brightness
Auto adjust brightness
Enable CO2 Control by light sensor
Standby screen
Standby Screen
01) Time: 3min, 10min, Just night
02) Option: black screen or not in
standby mode
Lock screen
4 number PIN
Disable/Enable lock
CO2 set limitation
01) Min – 400 ppm
02) Max – 4500 ppm
CO2 sensor calibration
-100 to +100 ppm
Temperature sensor
calibration
-5℃to +5℃
Humidity sensor
calibration
-30% to + 30%
Day light saving time
01) Auto DST enable/disable
02) DST selection
Europe Union
US&Canada
Australia & New Zealand
System Information
Version number
Reset to factory
Reset to factory settings
Operation of Home screen
Power ON/OFF
Press the icon once to turn on; press the icon again
to turn off.
Setup
Press the icon and enter Feature Settings.
History
Show the Room CO2(ppm)/Room Temperature(℃)/Room
Humidity(％) of the environment in the last 7 Days.
01 Press the icon and enter History Chart.
02 There are Three Options: CO2 Chart/Temperature
Chart/Humidity Chart.
03 CO2 Chart
3.1 Press “CO2 Chart” to enter Room CO2(ppm)
screen, the data will be saved for last 7 days.
3.2 to check each day data, press the Date to enter
Room CO2(ppm) of Each Hour in the day(24 Hours in total).
3.2 Press the icon to save and return to History Chart
display.
04 Temperature Chart
4.1 Press “Temperature Chart” to enter Room
Temperature(℃) , the data will be saved for last 7 days.
4.2 Press the Date to enter Room Temperature(℃)
of Each Hour in the day(24 Hours in total).
4.3 Press the icon to save and return to History Chart
display.
05 Humidity Chart
5.1 Press “Humidity Chart” to enter Room
Humidity(％) screen, the data will be saved for last 7 days.
5.2 Press the Date to enter Room Humidity( ％) of
Each Hour in the day(24 Hours in total).
5.3 Press the icon to save and return to main display.
℃/℉
Switch current temperature from ℃to ℉.
Lock
Please refer to the Lock instructions in Setup .
Set CO2 alert
There are two set points, Low and High, user could set two
alerts : low and high set point ,when the CO2 lower than Low
setting the font will be yellow color, when the CO2 higher than

High setting the font will be red color , at the same time there
will be alert message appears on the bottom line.
Feature Settings
Clock Setting
To set the clock, follow these steps.
01 Press the icon and enter Feature Settings.
02 Press the “Clock Setting” and enter Setting Interface.
03 Press the column of Year/Month/Day, use the icon
/ to set the Year/Month/Day values.
04 Press the column of “Time”, use the icon / to set
Hours/ Minute.
05 Press the icon to save and return to main display.
Temperature Format
Select between ℃and ℉.
01 Press the icon and enter Feature Settings.
02 Find the “Temp Format” option, press it and enter
setting interface.
03 There are two Options /
04 Press the icon in the front of or ,and it will
turn to .
05 Press the icon to save and return to main screen.
Backlight
To adjust the backlight brightness, follow these steps.
01 Press the icon and enter Feature Settings.
02 Press “Backlight” Selection and enter Backlight Setting.
03 Ambient Light Dimming is in Mode:
Automatically adjusts the backlight brightness.
04 Ambient Light Dimming is in Mode: Manually
adjust the backlight brightness.
05 Use the icon / to adjust to the desired brightness.
06 Press the icon to save and return to main display.
Standby Screen
The standby screen activates whenever the thermostat is not
in use.
01 Press the icon and enter Feature Settings.
02 Press “Standby Screen” and enter Setting interface.
After Standby, black screen? Options
03 There are Four Selection(3Min, 10Min, Just Night, Never)
to control the Standby Screen Time.
04 For example, setting the standby time is for 10 minutes.
Press the icon in the front of “10 Min” and it will turn to
.
05 Press the icon to save and return to main screen.
Lock
The thermostat has a keypad lock facility. To activate the lock,
follow these steps.
01 Press the icon and enter Feature Settings.
02 Press “Lock” and enter setting interface.
03 Lock Pin is in Mode:
04 For example, Setting the Lock Pin is 5209
Press the First Column, use the icon / to set to 5
Press the Second Column, use the icon / to set to 2
Press the Third Column, use the icon / to set to 0
Press the Fourth Column, use the / to set to 9
05 Press the icon to save and return to main screen.
Note: To unlock the MC6 press. The display will show and
you will need to enter the four digit pin number you set
previously.
Master key is 8657
06 Lock Pin is in Mode:
07 Press the icon to return to main screen. Lock is in
mode, which can’t be modified.
CO2 Set Limitation
To set the the Minimum CO2 PPM/the Maximum CO2 PPM,
follow these steps.
01 Press the icon and enter Feature Settings.
02 Find the “CO2 Set Limitation” option, Press it and entry
in setting interface.
03 Press the First Column, use the icon / to set the
Minimum CO2 PPM.
04 Press the Second Column, use the icon / to set the
Maximum CO2 PPM.
05 Press the icon to save and return to main screen.
CO2 Sensor Calibration
If you need to calibrate the CO2, follow these steps.
01 Press the icon and enter Feature Settings.
02 Find the “CO2 Sensor Calibration” option, Press it and

entry in setting interface.
03 Use the icon / to adjust to the desired calibration.
04 Press the icon to save and return to main screen.
Temperature Sensor Calibration
If you need to calibrate the temperature, follow these steps.
01 Press the icon and enter Feature Settings.
02 Find the “Temperature Sensor Calibration” option, Press
it and entry in setting interface.
03 Use the icon / to adjust to the desired calibration.
04 Press the icon to save and return to main screen.
Humidity Sensor Calibration
If you need to calibrate the humidity, follow these steps.
01 Press the icon and enter Feature Settings.
02 Find the “Humidity Sensor Calibration” option, Press it
and entry in setting interface.
03 Use the icon / to adjust to the desired calibration.
04 Press the icon to save and return to main screen.
Daylight Saving Time(DST)
If you need to enable the DST function, follow these steps.
01 Press the icon and enter Feature Settings.
02 Press “DST” and enter setting interface.
Auto DST Options
03 There are three options:
European Union/US & Canada/Australia & New Zealand
04 Press the icon in the front of “EU/U&C/A&Z” and it
will turn to .
05 Press the icon twice to save and return to main
screen.
System Information
To know the system information, follow these steps.
01 Press the icon and enter Feature Settings.
02 Press “System Information” and enter interface, it shows
Version Number.
03 Press the icon to Exit.
Reset to Factory Settings
The thermostat has a reset function to restore all settings to
their factory defaults.
01 Press the icon and enter Feature Settings.
02 Press and enter setting interface.
03 Press “Reset” to factory settings.
04 Press the icon to Exit.
Warning: Reset will make you lose the current Settings and
return to the factory Settings.
TECHNICAL DATA
Supply voltage
USB Supply, DC5V;
AC24V;AC110;AC230V
Display
320x480 pixels color TFT -
capacitive touch
Operating
temperature
1° C- 85° C
CO2 sensor type
Dual NDIR
CO2 accuracy
@22℃(72℉)±40ppm +
Display*2%
CO2 detective range
0-9999 ppm
NDIR life time
15 Years
Displayed
temperature
resolution
0.1°C
Displayed CO2
resolution
1 ppm
Fan relay
10amp Max(Option)
CO2 valve relay
5amp Max(Option)
Standby
consumption
≤0.5 W
Display dimensions
76.5 X 52 mm(W/H)
Dimensions (W/H/D)
96 * 86 * 32.5 (mm)
Weight
≤200 g
Enclosure rating
IP 21
Product material
PC + ABS plastic