Manual Honeywell CM721 (page 4 of 12) (English)

471572

Zoom out

Zoom in

1/12

4 CM700 Wireless - Programmable Room Thermostat

2.2 Installing the Room Thermostat

2.2.1 Power Up

Installing the Batteries:

a. Lift up the front cover of the thermostat to reveal the battery cover and product controls.

b. Remove the battery cover by pressing down and sliding out.

c. Insert the 2 x AA LR6 Alkaline Batteries supplied with the thermostat, ensuring the correct orientation

(see ‘Controls Layout’ on page 2).

After a short pause the thermostat will display information on the screen and is now ready for use.

e. Replace the battery cover by sliding it ﬁrmly back into the front of the thermostat.

Setting the Date and Time:

a. Press the DATE button to begin setting the date. When you set the date for the

ﬁrst time after the batteries are inserted, the display will show:

Press the or buttons to set the current day of the month (e.g. d 01 = 1

day of the month) then press the green button to conﬁrm.

Press the or buttons to set the current month of the year (e.g. m 01 =

January) then press the green button to conﬁrm.

c. Press the or buttons to set the current year (e.g. yr 07 = 2007) then press

the green button to conﬁrm.

The date is now stored.

d. Use the or buttons to set the correct time then press the green button

to conﬁrm. Each press of the buttons will change the time by one minute and

holding them down will change the time slowly at ﬁrst and get progressively

quicker.

Note: If this mode is entered accidentally then press the AUTO, MAN or OFF buttons to exit.

2.2.2 RF Communication Check (Test Mode)

To check the RF communication, hold the room thermostat about 2-3 metres from the installed relay box.

Press the OFF button, then press the and buttons together with the button for 3 seconds. The

unit will display ‘TEST TRANSMIT’ and it will send test signals to the relay box, ﬂashing the green LED on

every 6 seconds (relay output will remain off) for a maximum of 10 minutes. When the green LED ﬂashes

on every 6 seconds proceed to the next step.

NOTE: If the green LED is not switched at speciﬁed intervals, the red LED is ﬂashing or if you are installing

a replacement relay box or room thermostat, follow the procedures described in section 5.1 Binding /

Rebinding Procedure.

Green light on red light flashing box next to boiler why .
Thank youb Submitted on 6-4-2022 at 21:00
Reply Report abuse

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:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

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 Honeywell CM721 in the language / languages: English as an attachment in your email.

The manual is 0,55 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 Honeywell CM721

Honeywell CM721 User Manual - English - 16 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

Honeywell CM721 Manual

Product: