RSV155 - Alarm Clock JOHNSON - Free user manual and instructions
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| Product Type | Alarm clock radio |
| Brand | JOHNSON |
| Model | RSV155 |
| Display | LED digital clock with large digits |
| Radio Bands | AM / FM |
| FM Range | 87.5 - 108 MHz |
| AM Range | 530 - 1700 kHz |
| Alarm Modes | Radio or buzzer |
| Snooze Duration | 9 minutes |
| Battery Backup | 1 x 9V battery (not included) |
| Power Supply | AC 230V ~ 50Hz |
| Power Consumption | 5W max |
| Speaker Output | 3W mono |
| Dimensions (W x D x H) | 200 x 100 x 120 mm |
| Weight | 500 g |
| Antenna | Built-in AM ferrite bar, FM wire antenna |
| Controls | Rotary tuning, alarm set, snooze buttons |
| Material | ABS plastic |
Frequently Asked Questions - RSV155 JOHNSON
How do I set the time on my JOHNSON RSV155 alarm clock?
Press and hold the Time Set button until the hour digits flash. Use the Hour and Minute buttons to adjust. Press Time Set again to save and exit.
How do I set the alarm?
Press the Alarm Set button and hold it until the alarm time flashes. Use Hour and Minute buttons to set the desired alarm time. Then choose the alarm mode by sliding the switch to Radio or Buzzer. Finally press Alarm Set again to confirm.
How do I use the radio?
Slide the function switch to Radio. Use the Volume knob to adjust volume and the Tuning dial to select AM or FM stations. For better FM reception, extend the wire antenna fully.
What is the snooze function?
When the alarm sounds, press the Snooze button to silence it for 9 minutes. The alarm will sound again automatically after that period. You can use snooze repeatedly.
Does the clock have a battery backup?
Yes, the RSV155 supports a 9V battery (not included). It keeps the clock time and alarm settings during a power outage, though the display and radio will remain off.
Why is the display not showing anything?
First check the AC power cord is plugged in securely. If using battery backup, ensure the 9V battery is fresh and connected properly. The display may also be dim if the brightness setting is low; adjust it with the Brightness control if available.
How do I clean my alarm clock?
Unplug the unit before cleaning. Use a soft dry cloth to wipe the exterior. Avoid using water, abrasive cleaners, or solvents that could damage the surface. Do not let moisture enter the device.
Can I set two different alarm times?
No, the RSV155 features a single alarm system. However, you can choose between radio or buzzer to wake up, and use the snooze function for extra time.
What should I do if the radio reception is poor?
For FM, fully extend the wire antenna and reposition it for better signal. For AM, rotate the unit to get the best reception because AM uses a built-in ferrite bar that is directional. Avoid placing the clock near metal objects or electrical appliances.
Is the JOHNSON RSV155 repairable?
This device is designed for household use and contains no user-serviceable parts. Do not open the casing. If it malfunctions, contact JOHNSON customer support or an authorized service center for repair or replacement.
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Download the instructions for your Alarm Clock in PDF format for free! Find your manual RSV155 - JOHNSON and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. RSV155 by JOHNSON.
USER MANUAL RSV155 JOHNSON
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Product information
Brand : JOHNSON
Model : RSV155
Category : Alarm Clock