Taichuan TC-U9AF-CO/Z User manual

1. Product introduction
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TC-U9AF-CO/Z
ZigBee Carbon Monoxide Gas Detector Installation Instructions
2.Specification
TC-U9AF-CO/Z is very sensitive to detect the carbon monoxide concentrations. When the gas concentration to achieve a certain
standard. The detector will sound and light alarm. And transmit the alarm signal to the alarm center at the same time. This detector,
with voice broadcast, ZigBee report, temperature mutation alarm, LCD display concentration and other functions, and you can
touch the button to set the alarm concentration.
Its stability, long lifespan, low consumption, wall-mounted installation, elegant in design,360 degree full detection. Easy installation,
safe and reliable. Commonly used in household residential, real estate and villas, hotels, apartments some of existence of combustible
locations.
3.Function Description
1. LCD display concentration: 0PPM is displayed when CO concentration is less than 30PPM.
2. By touching the button to set the CO alarm concentration, alarm temperature and alarm humidity: Open the display, trigger
the button again to the relevant function.
3. Sudden temperature alarm: normal standby, when detecting that room temperature continuously changes more than 3 ℃,
it will trigger the detector alarm.
4. Alarm LCD screen after 30s no operation, automatically shut down.
4.Network Settings
1. Adjust the gateway to the access mode.
2. Press the key KEY3 briefly, the detector indicator light will flash, when the network is successful, the indicator light will be on
for 2 seconds;
3. If network can not be normal, long press on the code key for 10 seconds, the indicator light will be on for 2 seconds , then
release the key and press the code key again.
5.Key Function Description
Parameter
Working Voltage
Index
DC6V(3pcsCR2450 battery)
Monitor current:≤20uA
Alarm current: ≤180mA@max
Carbon monoxide( CO)
150ppm(default)
50℃(default)
0%RH(default off)
0~999ppm
0~60℃
30%RH~100%RH
ZigbeeIEEE802.15.4
2.4GHZ
{ 50,75,100,150,200,300}ppm options
{30,35,40,45,50,55,60}℃ options
{0,40,45,50,55,60,65,70,75,80,85,
90}%RH options
Working Current
Test Gas
Alarm Concentration
Alarm Temperature
Alarm Humidity
Concentration Display Range
Temperature Display Range
Humidity Display Range
Network Protocol
Wireless Emitting Frequency
Working Environment
Remarks
temperature:- 10℃~50℃
humidity:15%-95%RH
(No condensation)
KEY2
KEY1
KEY3
GA S L EA KA G E
pp m
100
60
GA S L EA KA G E
ppm
100
60
%RH
℃
{0(OFF),40,45,50,55,60,
65,70, 75,80,85,90}
Remarks
The code key
Function
Operation Status
Press once or release
for one second
Step 1: Press and hold
for 3 seconds
Step 2: Press and hold
for 3 seconds
Step 3: Press and hold
for 3 seconds
Step 4: Press and hold
for 3 seconds
long press 5 seconds
at the meantime
Manually test alarm
Set the alarm
concentration
Set the alarm
temperature
Set the alarm
humidity
Settings saved
successfully
The system is
about to reset
ZigBee only
Parameter settings
{50,75,100,150,
200,300}
{ 30,35,40,45,
50,55,60}
KEY3(Key on the left
side of the hole)
Voice prompt "It is about to
proceed alarm test, do not panic"
You must have this action to
save the settings.
Key
KEY1(Down key)
KEY1+KEY2
Increase: Release KEY1 once
Reduce: Release KEY2 once
Enroll/Delete
Note: ① Under standby mode, long press KEY1 or KEY2 and light display;
② After entering the menu, no operation for 15 seconds, which will exit the menu setting.

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6、LED and Voice Message
0.3~1.0m
LCD backlight
Voice broadcast
LCD display "E00"
LCD display "E01"
The red LED flashes
The blue LED flashes
Often off
Power-on
Alarm
Fault
Test
Power-on
Power-on
Alarm
Enroll/Delete
A key is triggered, or the alarm is automatically turned on.
Welcome to use the carbon monoxide gas detector.
Check the carbon monoxide leak, please review.
System self-test do not pass!
It is about to proceed alarm test,do not panic
The product is not calibrated
Sensor failure
7.Installation
1. Select the appropriate installation location:
Because the proportion of CO is lighter than air, the installation location
should be 0.3-1.0 meters below the ceiling.
2. Installation:
Install the product on the wall with the accessory screws (or on the desktop).
Note: Do not install the alarm device in the place of larger fumes and steam.
And do not install in the place of the exhaust fan, door and window side
and larger bathroom water vapor .
8.Alarm Treatment
When the combustible gas concentration in the air over to or exceed to the
alarm preset concentration, detector continue to alarm. You should make below treatment.
1.Closed the pipeline valve.
2.Open the window to make indoor air circulation.
3.Blank off all the fire source, cut off all the commodities can produce sparks.
4.Do not use the switch or power source.
5.Check the gas leak and notify related department and specialized people.
9.Maintenance
Use the carbon monoxide gas detector for a long time, and the gas convection window will have some oil adhesion, which affects
the sensitivity of air. It is recommended that the user clean the gas convection window with brush mixed a small amount of detergent
every three months (or depending on the pollution situation). Do not allow the clean out fluid to enter the machine body. After cleaning,
test the product again.
10.Notice
1.It will occurs false alarm when the circuit is instability.
2.Please make the product maintenance according to the manual indicated.
3.It must make the test working every half year. Please maintain or change if it do not work.
4.It can not make everything highly secure, only can reduce the accident occurs. Please use this product in proper way, raise
vigilance in daily life and enforce the safety precaution consciousness.