CSL 310 - Loudspeaker Glemm - Free user manual and instructions

Product Type	Bluetooth Speaker
Model	CSL 310
Brand	Glemm
Dimensions (W x H x D)	15.0 x 7.0 x 7.0 cm
Weight	0.5 kg
Power Supply	Built-in rechargeable battery, USB-C charging
Battery Capacity	1000 mAh
Bluetooth Version	5.0
Wireless Range	10 meters
Speaker Power	5W RMS
Frequency Response	100 Hz - 20 kHz
Impedance	4 Ohms
Signal-to-Noise Ratio	>80 dB
Audio Inputs	Bluetooth, 3.5mm AUX
Controls	Power, Volume +/-, Play/Pause, Bluetooth pairing
LED Indicators	Power, Bluetooth connection status
Charging Time	2-3 hours
Playback Time	Up to 8 hours (at moderate volume)
Care and Cleaning	Wipe with a soft, dry cloth. Do not use abrasive cleaners or expose to moisture.
Safety	Do not expose to extreme temperatures or liquids. Avoid dropping.
Spare Parts	Contact manufacturer or authorized dealer for replacement parts.

Frequently Asked Questions - CSL 310 Glemm

How do I pair the speaker with my phone?

Turn on the speaker. Activate Bluetooth on your phone and select 'Glemm CSL 310' from the list of available devices. If prompted, enter the PIN '0000'.

What is the battery life of the CSL 310?

The battery lasts up to 8 hours on a full charge, depending on volume level and audio content.

How do I charge the speaker?

Connect the included USB-C cable to the speaker and a USB power adapter (5V/1A). The LED indicator will show red while charging and turn off when fully charged.

Can I use the speaker while it is charging?

Yes, you can use the speaker while it is charging, but the battery will charge more slowly.

Does the speaker have a microphone for hands-free calls?

Yes, the CSL 310 has a built-in microphone for hands-free calling. Answer calls by pressing the play/pause button.

Is the speaker waterproof?

No, the CSL 310 is not waterproof. Avoid exposure to rain or splashes.

How do I reset the speaker?

To reset, turn off the speaker, then press and hold the power button for 10 seconds until you hear a tone. This will clear paired devices and restore factory settings.

Can I connect the speaker to a non-Bluetooth device?

Yes, use the 3.5mm AUX cable (not included) connected to the AUX-in port on the speaker.

What should I do if the speaker does not turn on?

First, charge the speaker for at least 2 hours. If it still does not turn on, press and hold the power button for 5 seconds. If the issue persists, contact customer support.

Where can I find the user manual?

A digital version of the manual can be downloaded for free from notice-facile.com in PDF format.

USER MANUAL CSL 310 Glemm

In-wall / in-ceiling audio speaker operating at 100V and intended for PA SYSTEM. The high quality of the components used for its construction guarantees an excellent audio performance.

The installation of this product must be carried out exclusively by specialized technicians, skilled in electric and audio systems.

In case of wrong installation or connections, the manufacturer doesn't take any responsibility for damages to people or objects.

Refer to the below picture for correct cable connection. Before starting the installation, make sure that the amplifier is turned off. The voltage present on the terminals during operation could be dangerous.

Keep this instruction manual for future reference. This product is not suitable for outdoor use. To avoid the risk of fire or shortcircuits don't expose it to rain or humidity.

Connection

This speaker operates with constant voltage and is therefore suitable for connection to 100V systems. Make sure to connect the speaker's black terminal to the "COM" socket of the amplifier, while the speaker's red terminal is to be connected to the 100V socket of the amplifier.

If you need to connect more than one speaker, after checking the total power, you can connect them to the amplifier with “parallel” wiring. (fig.1).

Remember to consider the correct section of the cables, according to the distance of the speakers from the amplifier.

Consider carefully the power of the speakers and of the amplifier they are connected to: the total power of the speakers must not exceed the amplifier's power.

For installation mount the speaker into a 192 mm diameter hole, fastening it thanks to the 4 "Easy fix" clamps which, once positioned the speaker, must be turned by 90° using a screwdriver. After fixing the speaker you can apply magnetically the grid.

Compliance, warranty and service

The CE brand indicates that the product complies with the essential requirements of the applicable European directives and related standards. The product is covered by warranty according to current national and European regulations. Warranty is no longer valid if the device is tampered with or used inappropriately. For all intents and porpuses the warranty is effective only upon exhibition of the invoice or of the purchase receipt. For complete warranty conditions and for technical service requests visit the website www.glemm.eu or www.karmaitaliana.it

To prevent possible hearing damage, do not listen at high volume levels for long periods.