Техническая Спецификация для Renkforce 10 Tasten Kurzzeittimer Digital Timer 9902

This product features a countdown mode and a stopwatch mode. The device can be used for 

various  applications  at  the  office,  at  home  or  for  leisure  time.  The  timer  can  be  mounted  or 

positioned in different ways. The product is battery-operated.
For safety and approval purposes (CE), you must not rebuild and/or modify this product. If you 

use the product for purposes other than those described above, the product may be damaged. In 

addition, improper use can cause hazards such as short circuiting, fire, electric shock etc. Read 

the instructions carefully and keep them. Make this product available to third parties only together 

with its operating instructions.
This product complies with the statutory national and European requirements. All company names 

and product names are trademarks of their respective owners. All rights reserved.

•  10-button short-term timer

•  Operating instructions

damage to property. Such cases will invalidate the warranty/guarantee.
•  The device is not a toy. Keep it out of the reach of children and pets.
•  Do not leave packaging material lying around carelessly. These may become 

dangerous playing material for children.

•  Protect the product from extreme temperatures, direct sunlight, strong jolts, high 

humidity, moisture, flammable gases, vapours and solvents.

•  Do not place the product under any mechanical stress.
•  If it is no longer possible to operate the product safely, take it out of operation and 

protect it from any accidental use. Safe operation can no longer be guaranteed if 
the product:

 - is visibly damaged, 
 - is no longer working properly, 
 - has been stored for extended periods in poor ambient conditions or 
 - has been subjected to any serious transport-related stresses.

•  Please handle the product carefully. Jolts, impacts or a fall even from a low height 

can damage the product.

•  Also observe the safety and operating instructions of any other devices which are 

connected to the product.

•  Correct polarity must be observed while inserting the (rechargeable) batteries.
•  (Rechargeable) batteries should be removed from the device if it is not used for a long 

period of time to avoid damage through leaking. Leaking or damaged (rechargeable) 
batteries might cause acid burns when in contact with skin, therefore use suitable 
protective gloves to handle corrupted (rechargeable) batteries.

•  (Rechargeable) batteries must be kept out of reach of children. Do not leave 

(rechargeable) batteries lying around, as there is risk, that children or pets swallow 
them.

•  All (rechargeable) batteries should be replaced at the same time. Mixing old and 

new (rechargeable) batteries in the device can lead to (rechargeable) battery 
leakage and device damage. 

•  (Rechargeable) batteries must not be dismantled, short-circuited or thrown into fire. 

Never recharge non-rechargeable batteries. There is a risk of explosion!

•  Consult an expert when in doubt about operation, safety or connection of the device. 
•  Maintenance,  modifications  and  repairs  are  to  be  performed  exclusively  by  an 

expert or at a qualified shop.

•  If you have questions which remain unanswered by these operating instructions, 

contact our technical support service or other technical personnel.

•  Press the top of the mounting clip and remove the battery compartment cover at the rear of 

the device.

•  Insert an AAA battery, observing the correct polarity. Take note of the labelling on the inside of 

the battery compartment.

•  Close the battery compartment again.

•  Press the CLEAR button to reset the display to 0:00:00.
•  Enter the required countdown time using the numerical keys. If, for example, you want to start 

the countdown at 2 hours, 59 minutes and 59 seconds, press 2, 5, 9, 5, 9.

The maximum countdown period is 9 hours, 99 minutes and 99 seconds.

•  Press the START/STOP key to start the countdown. The   symbol appears on the top right of 

the display.

•  To pause the countdown, press START/STOP.
•  To resume the countdown, press START/STOP again.
•  Once the countdown has finished, the timer starts counting forward again. The displayed value 

will flash and an alarm signal will sound for one minute.

•  Press the START/STOP key to stop the countdown. The display will now show the previously 

set countdown time.

Using the HI/LOW switch on the rear of the device, you can control the alarm’s 
volume. 
HI 

= 

High volume alarm  

LOW  = 

Low volume alarm

•  Press the CLEAR button to reset the display to 0:00:00.
•  Press the START/STOP key to start the stopwatch. The   symbol appears at the top right of 

the display.

•  To pause the stopwatch, press START/STOP.
•  To resume the stopwatch, press START/STOP again.

The stopwatch measures time periods of up to 9 hours, 59 minutes and 59 seconds.

1  Flip the hanger upward to hang the timer, on a wall, for 

example.

2  Use the magnet to attach the timer to a metal surface.
3  Use the clip to affix the timer to something, such as to a 

piece of your clothing.

4  Press the top part of the clip and slightly tilt the timer so 

that the mounting bracket folds out. Release the clip so 
that the mounting bracket is fixedby the clip. Now you 
can position the timer on an even surface.

Electronic devices are recyclable waste and must not be disposed of in the household 
waste.
At the end of its service life, dispose of the product according to the relevant statutory 
regulations.
Remove any inserted (rechargeable) batteries and dispose of them separately from 
the product.

You as the end user are required by law (Battery Ordinance) to return all used batteries/
rechargeable batteries. Disposing of them in the household waste is prohibited.

Contaminated (rechargeable) batteries are labelled with this symbol to indicate that 
disposal in the domestic waste is forbidden. The designations for the heavy metals 
involved are: Cd = Cadmium, Hg = Mercury, Pb = Lead (name on (rechargeable) 
batteries, e.g. below the trash icon on the left).
Used (rechargeable) batteries can be returned to collection points in your 
municipality, our stores or wherever (rechargeable) batteries are sold.

You thus fulfil your statutory obligations and contribute to the protection of the environment.

Operating voltage.........................................1 x 1.5 V AAA battery (not included)
Current consumption ...................................max. 10 mA
Stopwatch .....................................................max. 9 h 59 min 59 sec
Countdown timer ..........................................max. 9 h 99 min 99 sec
Operating temperature................................0 ºC to +40 ºC
Dimensions (W x H x D)...............................63 x 75 x 17 mm (without clip)
Weight ............................................................61 g

These operating instructions are published by Conrad Electronic SE, Klaus-Conrad-Str. 1, D-92240 Hirschau (www.conrad.com). 
All  rights  including  translation  reserved.  Reproduction  by  any  method,  e.g.  photocopy,  microfilming,  or  the  capture  in  electronic  data 

processing systems require the prior written approval by the editor. Reprinting, also in part, is prohibited. 
These operating instructions represent the technical status at the time of printing. Changes in technology and equipment reserved.
© Copyright 2014 by Conrad Electronic SE. 

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