ELRO FCO240011, Инструкция по эксплуатации

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1. Introduction
Thank you for the purchase of this Carbon Dioxide Monitor, Carbon Dioxide is also known as CO
2
. This product is
designed for measuring CO
2
concentrations, as well as air temperature and humidity. To be used at home, office,
school, canteen etc. The CO
2
monitor adapts itself to its environment (auto calibrate). No settings need to be made.
This CO
2
Monitor alerts users through voice messages and audible alarms. Always avoid exposure to high
concentrations of CO
2
. This product, when used properly, is designed to alert you to elevated levels to CO
2
so that you
may take action to remove yourself from that environment.
•
Accurate measurement of:
- carbon dioxide detection, ± 50ppm+5%
- temperature detection, ± 0.5°C or 0.9°F
- moisture detection, ± 5% RH
•
Led status indication
•
Voice alarm notification
•
AUTO adjustment brightness of the display
•
Rechargeable internal backup battery (± 12 hours)
2. Explanation
(see page 2)
Number Function Number Function
1 Voice / Siren output 7 SET/AUTO operation button
2 Green / Yellow / Red status indicator 8 TEST / HUSH operation button
3 Temperature indicator 9 Adapter connection
4 Humidity indicator 10 ON / OFF Switch back-up battery
5 CO
2
indicator 11 Remove from mounting plate
6 Display 12 Attach to mounting plate
3. Where to install the device?
The CO
2
sensor needs a process that ADAPTS to the current environment. In order to achieve a more accurate detection
effect, it should continue to work for more than 24 hours after changing the use environment to complete the
automatic calibration. After the completion, the calibration will not be completed at the next startup.
Ideally, a device should be installed in every room containing a fuel-burning appliance and in a room where the
occupant(s) spend most time like the living room, bedroom and study or hobby room. The CO
2
monitor can be wall
mounted (eye level), use cable input A (see page 2) or placed on a cabinet or table/desk, use cable input B (see page 2) .
4. Where not to install the device
In an enclosed space (for example in a cupboard or behind a curtain).
Where it can be obstructed (for example by furniture).
Directly above a sink.
Next to a door or window.
Next to an extractor fan.
Next to an air vent or other similar ventilation openings.
In an area where the temperature may drop below -5°C or exceed 50°C.
Where dirt and dust may block the sensor.
In a damp or humid location.
In the immediate vicinity of a cooking appliance.
5. Mounting
(see page 2)
The CO
2
Monitor comes with screws and wall plugs for mounting on the wall.
Remove the CO
2
Monitor from the mounting plate, turn (11) counterclockwise approximate 15°.
Use the mounting plate to mark the drill holes.
After drilling, place the dowels in the holes and then screw down the mounting plate with the screws.
Switch on the back-up battery (10), fully charged is approximate 12 hours usage without adapter connection.
Connect the adapter to the CO
2
monitor (9) and a power outlet.
Place the CO
2
Monitor on the mounting plate and turn (12) approximate 15° clockwise.