829105
7
Zoom out
Zoom in
Previous page
1/11
Next page
: Project the image direction (can display 4 different orientations).
: Back-light On.
HOW TO USE THE PROJECTOR
The projector projects the current time and the current outdoor temperature onto a wall or ceiling, preferable
within a darkened room. It can be adjusted forward and backward 180º for maximum projection range. Also,
the projection image can also be adjusted in 4 upright positions, each with a rotation of 90º.
To project the time or the outdoor temperature onto a flat surface:
1. Point the projection lens to the appropriate direction (maximum distance of the projection is 2 meters).
2. Press the DISPL key to select the desired mode for the projection. There are 3 display modes:
M 0 – projecting the current time only.
M 1 – projecting the current outdoor temperature only.
M 2 – projecting by switching the display of the current time and the current outdoor temperature for
every 5 seconds.
3. Adjust the intensity of the projector light with the key (The intensity of the projector light cannot be
adjusted when operated in battery mode).
4. Adjust the projection image in an upright position with the key.
DCF-77 RADIO CONTROLLED TIME
The time base for the radio-controlled time is a Cesium Atomic Clock operated by the Physikalisch Technische
Bundesanstalt Braunschweig which has a time deviation of less than one second in every one million years.
The time is coded and transmitted from Mainflingen near Frankfurt via frequency signal DCF-77 (77.5 kHz) and
has a transmitting range of approximately 1,500 km. The Projection Clock receives this signal and converts it to
show the precise time and so when within this range the received time is completely accurate.
CHECKING FOR DCF-77 RECEPTION
The Projection Clock will automatically start scanning for the DCF-77 frequency signal after the battery is
inserted. In normal surroundings (for example away from interfering sources such as TV sets), it takes between
3 - 5 minutes to receive the signal. If after 10 minutes of inserting the batteries into the alarm clock and the
DCF-77 signal is not received, then check the following list before manually setting the time (see “Manual Time
Setting”):
1. The distance of the Projection Clock should be at least 1.5 - 2.0 meters away from interfering sources
such as computer monitors or TV sets.
2. Avoid placing the Projection Clock onto or in the immediate proximity of the materials made of metal such
as doors, window frames or other structures.
3. Within thick concrete rooms such as basements and tower blocks, the DCF-77 signal is naturally weaker.
In extreme cases, place the Projection Clock closer to a window and/or point its front or rear towards the
general direction of the Frankfurt/Main transmitter (avoid positioning within close proximity of metal
frames or structures).
Note:
Users may be located in areas where atmospheric disturbances are the direct cause for not receiving the DCF-
77 frequency signal. During nighttime, atmospheric disturbances are usually less severe and reception is
possible in most cases. With a single daily reception, it is adequate for the alarm clock to keep time deviation to
below 0.5 seconds in a period of 24 hours.
When the Projection Clock is trying to receive the DCF signal, the reception icon will flash on the LCD. Once the
signal is locked”, the DCF-77 tower icon will stay fixed on LCD and the received time will automatically correct
(DIRECTION
key)
7

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 TFA 98.1011 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 TFA 98.1011 in the language / languages: English as an attachment in your email.

The manual is 0,8 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 TFA 98.1011

TFA 98.1011 User Manual - German - 12 pages

TFA 98.1011 User Manual - Dutch - 11 pages

TFA 98.1011 User Manual - French - 11 pages

TFA 98.1011 User Manual - Italian - 13 pages

TFA 98.1011 User Manual - Spanish - 13 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