BS11 All-in-One Gas Monitor
8Pages

BS11 All-in-One Gas Monitor Operation Manual Ver.HW101015346 HENAN HANWEI ELECTRONICS CO., LTD ISO9001

SAFETY INFORMATION Before using this product, please read the following safety instruction carefully and adhere to related operation requirement strictly. Please don’t paint the sensor component or monitor. Please connect all the wires when the monitor is power off and turn on the monitor when all the wire connection is confirmed ok. Please re-calibrate the sensor once every 6 months. It’s suggested test or inspect the monitor frequently, so as to avoid any dust or unexpected painting on the sensor. Please make sure the covers are fixed tightly before using. Please use the specially...

control panels. With 2 relay output, it can drive the external Put on the sensor protection cover. equipment like exhaust fans. The internal battery backup can work continuously for 12 hours (no alarming status). After replacement, please first electrify the monitor. When the display is stable, please calibrate the sensor by following the instruction of this manual. Adopting advanced electrochemical gas sensor; Adjustable H-alarm and L-alarm values; 2 relay output: AC220V voltage output and free contact; 9. Normal problem and solution Anti-dust structure design; Possible reason Power supply...

Alarm method: Audible and visible alarming Relay output: AC220V output (AC220V 1 A) and free contact Wire requirement: Dimensions and weight: 345mmxl 99mmx92mm about 4.1 kg 1. Alarm lamp 2. Display screen 3. Sensor component 4. AC220V power wire 5. Function button G. Operation instruction label 7. Temperature indication 8. Gas concentration indication 9 Time indication 10. Status LED 11 Operation buttons 12. Battery switch 13. Wire connection terminals the alarming occurs again, the alarming signal will be triggered again. The sensor design for this monitor is plug type and easy for...

the sensor according to the specific air flow in Clause 2. Specifications of this manual. After 2-3 minutes (suggested time), Warning: Please connect all the wires when the monitor is press “OK” to complete the calibration of this calibration point. power off and turn on the monitor when all the wire connection Use the same method to complete calibration on the other 4 calibration points. The user can calibrate 1, 2, 3, 4 or 5 pints according to their demand. During calibration, the screen displays the present AD value. Note: During calibration, the concentration of the calibration points...

zero. When alarming, the output is AC220V and the max. If there is alarm record, the screen displays the record information in different screens. For example: After all the wire connection is OK, put on the front cover and fix the 4 bolts. 6. Installation On the Fig. 7, it displays the second alarm record: Date: August 21, 2010 Time: 16:21 Alarm type: Low alarm Button function in this menu: “ ” / “ ”: To check the last or next record; “Mode”: To delete the alarm record; “Cancel”: To exit the present status 7.4.7 Calibration Note: In order to assure the accuracy of the monitor, it’s...

battery switch to “On”. Then close the front cover and tight the 4 Note: Zero calibration must be carried in the clean air. screws. Note: When switch on the battery, the battery is in After logging in the system, keeps pressing “Mode” until the screen charging / Ready status. Once the main power supply is cut off, displays “F- -3”, then press “OK” to enter, and then press “OK” to battery will start to work immediately. The battery can work complete zero calibration. continuously for 12 hours when there is no alarming. Connect the AC220V power to the monitor and the system starts After...

below the present levels, alarming LED keeps on, alarm lamp and audible alarming disappear. Press “Reset” button and all the alarming After logging in the system, keeps pressing “Mode” until the will be cancelled. Then the monitor returns to monitoring status. screen displays “F- -1”, then press “OK”. The screen displays low alarm icon “L- -” and stays at this Cut off AC220V power supply. Turn the battery switch to “Off”. display as shown on Fig. 4. Please adjust the low alarm value by press “ ” and “ ”. After setting, press “Mode” to enter into high alarm setting. The screen displays high...