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Wristband transmitter TX901A V1.4 

 

©

 

KNOP 

Elektronik A/S 

 

 

Fabriksvej 20

DK-7600 Struer

knop@knop.dk

knop.dk

+45 97840444    

 

Battery alarm 

 

Each time you have activated the product, the battery is checked. 

When the product is activated and the product has low battery voltage, the indicator 
flashes rapidly red/green, and "Low battery" appears on the display of the receiver. 

 

Battery change 

 

TX901A uses a lithium battery, type CR2450. Replace by removing the screws on the 
back and disassembling TX901A. See figure A. Carefully slide the battery out of the holder 
and fit a new one. 

 

 

 

 

 

 

Replacement of bracelet or necklace 

 

Replacing the bracelet or neck strap is done by removing the screws on the back and 
disassembling TX901A. See figure A. 

There are several types of bracelets or necklaces, see accessories on 

knop.dk

. 

 

Cleaning 

 

The product can be cleaned with a damp cloth or tissue. 

 

 

 

Figur  SEQ Figur \* 
ALPHABETIC A

 

Summary of Contents for TX901A

Page 1: ... KNOP Elektronik A S Fabriksvej 20 DK 7600 Struer knop knop dk knop dk 45 97840444 User manual TX901A ...

Page 2: ...nop knop dk knop dk 45 97840444 2 Table of contents Warning and safety instructions 3 Intended use 4 Putting into service 4 Checking the coverage area 5 Battery alarm 6 Battery change 6 Replacement of bracelet or necklace 6 Cleaning 6 Technical data 7 Symbol explanation and approvals 8 ...

Page 3: ...ons The battery in this product must compile with the relevant IEC safety standards for batteries Do not ingest eat the battery chemical burn hazard Keep new and used batteries away from children If the battery compartment cannot be closed securely discard the product and keep it away from children Read intended use before putting it into service ...

Page 4: ... receiver with a display the citizen s name and possible apartment number can be shown in the display if this is encoded when the transmitter is activated On activation of the red button or the keypad the indicator lights up briefly in green When the alarm is received by the receiver the indicator lights green again briefly whereas if the transmission is unsuccessful the indicator lights red The p...

Page 5: ...ervals while another systematically walks around the area and marks a sketch of the building and the area where there is coverage The sketch is placed in the office so that anyone who needs to operate the system can see where there is coverage Outside the coverage area alarms cannot be received The coverage area can be increased by using a repeater system from Knop Elektronik Contact your dealer f...

Page 6: ...ay of the receiver Battery change TX901A uses a lithium battery type CR2450 Replace by removing the screws on the back and disassembling TX901A See figure A Carefully slide the battery out of the holder and fit a new one Replacement of bracelet or necklace Replacing the bracelet or neck strap is done by removing the screws on the back and disassembling TX901A See figure A There are several types o...

Page 7: ...ium Operation time expected 3 years with 5 transmissions per day Up to 10 years with one transmission per day Low battery alarm indicator 1 3 residual capacity Surrounding environment Indoor use 90 non condensing Ambient temperature 0 C to 40 C Cabinet type Colour RAL9003 ABS Cabinet dimensions W 42mm H 47mm D 16mm Density IP63 Activation force 160g Connections None Weight 28g Accessories see knop...

Page 8: ...1 2020 Electrical safety EN 50581 2012 Hazardous substances The product must not be used if the packaging is damaged Medical Device Class 1 Manufacturer Knop Elektronik A S Fabriksvej 20 DK 7600 Struer Read the manual s before installation and commissioning Interference may occur in an environment with equipment marked with this symbol Should be protected against liquids before installation 0 C to...

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