D917S LIBRA+ - Smoke detector FRIEDLAND - Free user manual and instructions
Find the device manual for free D917S LIBRA+ FRIEDLAND in PDF.
| Product Type | Wireless Smoke Detector |
| Brand | Friedland |
| Model | D917S LIBRA+ |
| Power Supply | 4 LR14 (type C) alkaline batteries, 12 months battery life (5 activations/day) |
| Frequency | 868 MHz (RF) |
| Range | 200 meters in open field, reduced with metal obstacles |
| Sound Level | 90 dBA at 1 meter (adjustable) |
| Visual Indicator | Flashing light and removable icons (6 icons included) |
| Number of Chimes | Multiple chimes available, selectable |
| Recall Function | Yes, shows last activated icon |
| Push Button Battery Type (accessory) | CR2032 (not included) |
| Operating Temperature | 0 to 40°C |
| Protection Rating | IP3x |
| Material | Plastic |
| Dimensions (approx.) | Not specified in manual |
| Weight (approx.) | Not specified in manual |
| Installation | Wall-mounted or free-standing, wall bracket included |
| Compatibility | Libra+ accessories only (not compatible with old Libra system) |
| Warranty | 2 years |
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USER MANUAL D917S LIBRA+ FRIEDLAND
This product may be purchased from Connevans Limited secure online store at www.DeafEquipment.co.uk

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Friedland
Instruction Manual
D917S/D918S Libra+ 200m portable chime
Bedienungsanleitung
D917S/D918S Libra+ 200m Tragbare Klingel
Installation and Use
Checking pack contents. Pg. 2
Safety.
Quick start.
Fit the chime battery.
Switch positions.
Volume control
Sliding window
Use of icons . Pg. 4
Programming procedure
Recall function . Pg. 5
Chime sounds
Chime position
Troubleshooting
Specifications.. .Pg. 7
Disposal and recycling.
Guarantee
Declaration
Libra + 200m Portable chime
Thank you for choosing this Friedland product. Please use the following instructions to ensure correct installation and use. Keep these notes in a safe place for future reference.
Checking pack contents
Unpack your chime kit and identify the following parts:
Chime
Chime bracket
- 2 x fixing screws for chime
- 2 x wall plugs
You will need:
A 4mm cross-head screwdriver
A 6mm masonry drill
- 4 x LR14 'C' Alkaline batteries
Safety
Before proceeding with the installation, please note the following safety warnings:
Always follow the manufacturer's advice when using power tools and wear suitable protective equipment (e.g. safety goggles) when drilling holes etc.
- Before drilling holes in walls, check for hidden electricity cables and water pipes, the use of a cable/pipe locater maybe advisable if in doubt.
Quick start
You need to do the following to get started:
- Fit the chime batteries
- Check the chime switch setting
- Check the volume setting
When you operate the bell push, the chime will sound and the 1st Icon will flash. If you have additional pushes or you want to assign a different icon to your push, you will need to follow the programming procedure.
Fit the chime batteries
To remove the chime battery cover, press at point A and slide the cover back 5mm then lift off. Insert 4× LR14 C' alkaline batteries (not supplied). Observe polarity as marked inside the battery compartment (Fig. 1).

Switch positions
Mute
To turn the sound off, set switch (B) to position 1.
Flash off
To turn the blue flashing light off, set switch (B) to position 3.
Normal operation
For normal operation (sound + flashing light), set switch (B) to position 2.

Volume control
The volume control is behind the sliding window, on the front of the chime. Initially, set the control to mid-point. After you have tested your system, adjust to the desired volume.

Sliding window
Release the catch (C) and slide open the window (Fig. 4).


Use of icons
In addition to the chime sounds, your chime has a visual indication to show which device has activated it. An icon will illuminate when the chime is activated by a bell push or another compatible device. The chime supports six icons:

Main door

Back door

Alert symbol

Intruder Telephone


Pager/ Key fob
The 'Main door' and 'Backdoor' icons are usually used for bell pushes. The other icons are intended for use with other compatible devices, such as PIR movement detectors and Telephone ring detector. Icons numbered 1 to 6 are also included. The Icons are self-adhesive, supplied in strips of 3. They can be changed, if required, by opening the sliding window of the chime and gently peeling off the strips.
If desired, the strips can be cut into individual icons and fixed to the chime in a different order.

Use the Programming procedure to change the icon associated with a push.
Programming procedure
Learn mode
To enable your chime to learn the identity of your bell push:
- Press the button and keep it pressed. Each Icon will light in turn. When the Icon you want is lit, release the button.
- While the Icon you have selected is lit, operate your push. The chime will sound. The Icon will flash.
Unlearn procedure
If you want to remove a push from the chime's memory:
- Press the button and keep it pressed. Each Icon will light in turn. When the Icon associated with the push to be un-learnt is lit, release the button.
- Press and hold down both &按钮, until a 'beep' sound is heard.
Changing the tune
Changing the tune
Operate the push. While the icon is flashing, press the button. Press the button again and the tune will change. Repeat until the tune you want plays.
Recall function
A short push of the button will flash the icon that was last in use.
Chime sounds
To hear the chime sounds without operating the bell push, press the button. Press the button again and the tune will change.
Chime position
The Chime can be free standing or wall mounted using the wall bracket provided. If wall mounting is preferred, screw the bracket to the wall (see Fig 5). The Chime hooks onto the wall bracket as illustrated.

Fig. 5
Troubleshooting
A 'beep' sound is heard in learn mode...
- The push you are programming has already been learnt by the chime.
- If you want to change the icon associated with the push, use the un-learn procedure, then programme the push again.
Two 'beep' sounds are heard after the normal chime sound...
- This indicates a low battery in the bell push that activated the chime. Fit a new battery, type CR2032.
When the bell push is operated, the amber confidence light does not turn on, or is only on for a short time...
- In normal operation, the amber light will turn on for 1 second. When the battery is weak, the light will only turn on for a short time. Fit a new battery, type CR2032.
| The chime does not work... ·Check that the batteries are the correct type, LR14 ‘C’ cells. Only use alkaline batteries. ·Check that the batteries are fitted correctly. ·The chime could be out of range of the bell push. Try the chime in a different location. ·The chime might not have learnt the identity of the bell push. Follow the programming procedure. |
| The chime does not sound... ·Check the chime switch position. ·Check that the volume control is not at the minimum setting. |
| The flashing light does not work... ·Check the chime switch position. |
| Range is reduced... ·Metal structures, including uPVC door frames can reduce the range of the product. Avoid mounting the push or chime on or near metal structures. ·Other equipment can cause radio interference that affects your chime. ·Walls and ceilings will reduce the range. ·Weak batteries will reduce range. Replace every 12–18 months. In cold conditions (below 5°C), batteries may need to be replaced more often. |
| Amber light flashes... ·When the chime battery is low, an amber light will flash every 5 seconds. Fit new batteries in the chime, type LR14 ‘C’ cells. Only use alkaline batteries. |
| Chime/Push does not work with my older Libra equipment... ·Libra + is not compatible with the earlier Libra system. ·Only use accessories marked Libra+. |
Specifications
| Specification | Chime |
| Operating Temperature | 0 to 40°C |
| Range (open field) | 868 MHz |
| RF Frequency – UK/Europe | 200 m |
| Sound Level (typical) | 90dBA @ 1m |
| RF Power | - |
| Battery Type | LR14 |
| Battery Life (5 activations/day) | 12 Months |
| Maximum input voltage (T1 - T5) | - |
| IP Rating | IP3x |
| Power adaptor | D935, D935E |
Guarantee
Friedland guarantees this product for 2 years from the date of purchase. Proof of purchase is required; this does not affect your statutory rights. If you require further information about our product, call the Friedland helpline on 01268 563066.
Disposal & Recycling
Batteries and waste electrical products should not be disposed of with household waste. Please recycle where these facilities exist. Check with your local authority or retailer for recycling advice.
Declaration
Novar ED&S hereby declares that this product is in compliance with the essential requirements and other relevant provisions of the Radio and Telecommunications Terminal Equipment (R&TTE) directive, 1999/5/EC.
Libra + 200M Tragbare Klingel
Inbetriebnahme
Specifications . Pg. 28
Friedland, The Arnold Centre, Paycocke Road, Basildon, Essex, SS14 3EA www.friedland.co.uk