633322
45
Zoom out
Zoom in
Previous page
1/48
Next page
MEMORY FUNCTION:
This detector has a memory function for the following values:
The maximum measured PPM value.
The average PPM value of the past 24 hours.
Press and hold the “TEST/MENU” button for 10 seconds until appears in the display.
Wait 5 seconds or briefly press the “TEST/MENU” button.
the maximum measured value appears in the display.
Wait 5 seconds or briefly press the “TEST/MENU” button.
24H means that the following value is the average value of the past 24 hours.
Wait 5 seconds or briefly press the “TEST/MENU” button.
average measured value of the past 24 hours.
Wait 5 seconds or briefly press the “TEST/MENU” button.
The display shows “clear”.
Within 5 seconds, press and hold the “TEST/MENU” button for 10 seconds until
appears in the display. The memory values will now be erased.
When the batteries are replaced or briefly disconnected, the memory will also be erased.
REASON FOR SENSOR FAULT:
Faults can be caused by broken circuitry, a faulty sensor or faulty electronic parts.
SENSOR FAULT CAUSED BY CHEMICAL GASES:
When volatile chemical gases such as alcohol are the cause for error detection, this may be
corrected by switching the detector off and leave it in fresh air for 24 hours. This will restore
the sensor. If the error is not cleared after these 24 hours, the detector is faulty and should be
replaced. Don’t repair the detector yourself, but have it repaired by the importer.
When the alarm is contaminated and damaged by high concentrations of chemical gases, the
sensor could be affected. This will lead to a temporary error or permanent damage. When the
alarm sounds and you can smell a chemical gas, this could be the reason. Carbon monoxide is a
colourless and odourless gas. Chemical gases do have an odour.
The following substances and gases can cause false alarms or permanently damage the detector:
Methane, propane, iso-butane, ethylene, ethanol, alcohol, iso-propanol, benzene, toluene, acid,
ether, hydrogen, hepatic gas, sulphur dioxide, aerosol, propellant, alcohol preparation, paint,
thinner, dissolvent, bonding agents, shampoo, aftershave balm, perfume, car exhaust (cold start)
and certain cleaning agents.
USER MANUAL
45


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Alecto COA-28 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Alecto COA-28 in the language / languages: English, German, Dutch, French as an attachment in your email.

The manual is 16.24 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Alecto COA-28

Alecto COA-28 User Manual - Dutch, French - 24 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info