KH 2270 - Alarm clock radio EBENCH - Free user manual and instructions

Product type	Radio alarm clock
Brand	EBENCH
Model	KH 2270
Mains power	230 V / 50 Hz
Backup power	9V battery (monobloc type) for clock memory
Radio reception	FM (UKW) and AM (MW)
Main functions	Radio, Alarm, Snooze (9 min), Sleep timer (59 min max)
Display	Digital LED (hours, minutes)
Time setting	TIME button + HOUR / MINUTE
Alarm setting	ALARM button + HOUR / MINUTE
Alarm stop	OFF switch or SNOOZE button
Sleep timer	SLEEP button, adjustable duration (up to 59 min)
Housing material	Plastic
Care and cleaning	Dry soft cloth only; no solvents or cleaning products
Safety	Do not open the housing; avoid moisture; disconnect before cleaning
Repairability	No user-serviceable parts; contact customer service for any replacement
Disposal	Used batteries: collection points; device: WEEE recycling
Operating temperature	Dry room, away from heat sources

Frequently Asked Questions - KH 2270 EBENCH

How to set the time on the KH 2270 alarm clock?

Press and hold the TIME button, then press HOUR to set the hour and MINUTE to set the minutes. Release the TIME button to confirm.

How to set the alarm?

Press and hold the ALARM button, then use the HOUR and MINUTE buttons to set the alarm time. Release ALARM to confirm.

How to enable or disable the alarm?

Slide the switch to the AUTO position to enable the alarm (a light dot appears at the bottom left of the screen). Move it to the OFF position to disable.

How to use the snooze function?

When the alarm sounds, press the SNOOZE button. The alarm stops and will ring again after 9 minutes.

How to set the sleep timer?

Set the switch to the AUTO position, then press SLEEP to turn on the radio for 59 minutes. You can reduce the duration by holding the SLEEP button and turning the MINUTE knob.

The display shows nothing, what to do?

Check that the mains plug is properly inserted and the socket works. If the display is blank, the problem may be with the 9V battery that maintains the clock memory. Replace the battery if necessary.

How to clean the radio alarm clock?

Unplug the device. Clean with a dry and soft cloth. Never use cleaning products or solvents that could damage the plastic.

Can I replace the power cord?

No, the cord is not user-replaceable. If it is damaged, have it replaced by customer service to avoid any risk of electric shock.

How to improve radio reception?

Fully extend the antenna (if present). For FM band, orient the antenna to best capture the signal. For AM band, the antenna is internal: turn the device to improve reception.

What to do during prolonged absence?

Remove the 9V battery from the compartment to avoid leaks and unplug the mains plug. Store the device in a dry and dust-free place.

USER MANUAL KH 2270 EBENCH

Operating Instructions

1. Verwendungszweck

This appliance is intended for household use. It is not intended for commercial or industrial use.

2. Technical Data

Mains voltage 230 V / 50 Hz Time memory 9 V block battery

Frequency bands ....: VHF / MW

Alarm functions: Radio, alarm signal

3. Safety Instructions

a) To avoid the danger of electric shocks:

• Make sure that the power cord never becomes wet or damp during operation. Lay the cord so that it will not be pinched or otherwise damaged.
• If the power cord becomes damaged, obtain a replacement from customer service before continuing to use the appliance.
• Use the appliance only in dry rooms.
• Never allow fluids or other objects to get into the appliance.

b) To prevent the risk of burns or other injuries:
- Set up the appliance in an open and well-ventilated area, so that there are no heat pockets.

Never cover the ventilation openings!

• Protect the appliance from sources of heat, such as direct sunshine, heaters, and other appliances.
• Do not allow children or elderly persons to play with the appliance unsupervised, as they are not always able to assess the possible dangers correctly.

c) Electromagnetic fields

This appliance comes within the legal limits for electromagnetic pollution. However, if you still have doubts about installing it in the bedroom:

• You will be quite safe if you place the appliance about half a meter from the bed.

At this distance, there will be no effect even on persons sensitive to electromagnetic fields.

4. Connecting the appliance

Before oegrating the appliance, make sure that it is in perfect condition. Do not use it otherwise.

Open the battery compartment at the back or underneath, and insert a 9V battery pack.
Insert the power plug into the power socket. Choose a power socket that is accessible at any time, so that you can pull out the plug from the socket quickly if there is a fault.

5. Setting the clock

If you are setting up the appliance for the first time after inserting a new battery:

Press and hold the TIME button and:
Press the HOUR button to set the hour.
Press the MINUTE button to set the minutes.

6. Setting the alarm time

If the clock is set correctly, as described above:

Press and hold the ALARM button and:
Press the HOUR button to set the hour.
Press the MINUTE button to set the minutes.

7. Radio reception

Move the sliding switch to the ON position.
Turn the volume control VOL to the centre position.
Select the frequency band with the AM / FM sliding switch.
Select the desired station with the TUNING control.

8. Switching on the alarm

If the clock and alarm time are set correctly, as described above:

Set the sliding switch to the AUTO position. The alarm is now switched on. This is confirmed by a dot at the bottom left of the display.
You will be awakened by the radio if ...
the volume control VOL is set to a level high enough to awaken you.
You will be awakened by the alarm signal if ...
the volume control VOL is turned quietly until it switches off with an audible click, and goes into the BUZZ setting.

9. Switching off the alarm

Press the SNOOZE button and the alarm will sound again after 9 minutes.
Move the sliding switch to the OFF positioin, to switch off the alarm altogether.

10. Sleep timer

If you would like to listen to the radio for a while before going to sleep and would like the radio to switch off by itself:

Move the sliding switch to the AUTO position, and ...
10 press the SLEEP button. The radio will remain on for 59 min.

You can shorten the time remaining till switch-off time by ...

10 pressing and holding the SLEEP button
3 then pressing the MINUTE button to set the remaining time.

11. Cleaning and Care

Warning: Danger of electric shock!

Before cleaning the appliance:

Disconnect the power plug from the power socket.
Never open the casing. There are no operating controls inside.

Clean the appliance using a clean dry cloth only.
Do not use cleaning agents or solvents. These can damage the plastic surfaces.

12. Disposal

Before disposing of the appliance,...

Take out the batteries, as described at point 4. Old batteries should not be disposed of with the household waste:
Return old batteries to your dealer, or take them to an appropriate disposal point.
Protect the environment! Take the appliance to a recycling point for electronic equipment.