KNOP PU901 User Manual Download Page 7

 Blow switch PU901P V1.2 

 

©

 

KNOP 

Elektronik A/S 

 

Fabriksvej 20

DK-7600 Struer

[email protected]

knop.dk

+45 97840444

 

 

Technical data 

 

Frequency HF:

 

 

 

869.2125 MHz 

Range: 

 

 

 

Up to 500 m of unobstructed view to an RX901B 

(1) 

 

Battery type:

   

 

 

CR2477, lithium 3V 950 mAh 

(PU900/901 before serial number 57024 used CR2354)

 

 

Battery life (expected): 

 

Up to 5 years with 5 activations per day. 

(2)

 

 

Low battery alarm:

   

 

At approx. 1/3 of residual capacity 

 

Surrounding environment:

   

Indoor use. ≤ 90% non

-condensing 

 

Ambient temperature:

 

 

0°C to +40°C 

 

Cabinet type: 

 

 

 

White polyoxymethylene  

Cabinet dimensions: 

 

Ø: 43mm L: 106mm 

 

Density: 

 

 

 

IP65 

 

Connections:

  

 

 

None, wireless communication. 

 
Weight:

 

 

 

 

115g 

 

 

 

The right to make changes is reserved. 

 

All rights reserved.  

©

 

KNOP 

Elektronik A/S 

 

 

 

 

 

 

(1)  

Measured outdoors with unobstructed view between transmitter and receiver. In buildings the 

range is reduced.

 

(2)  

Expected battery life depends on usage and battery brand. 

 

 

 

Summary of Contents for PU901

Page 1: ...KNOP Elektronik A S Fabriksvej 20 DK 7600 Struer knop knop dk knop dk 45 97840444 User manual PU901...

Page 2: ...840444 2 Table of contents Warnings and safety instructions 3 Intended use 4 Testing and commissioning 4 Check the coverage area 4 Location 5 Service 5 Battery alarm 5 Changing the battery 5 Main menu...

Page 3: ...attery in this product must compile with the relevant IEC safety standards for batteries Do not consume or eat the battery as there is a risk of chemical burns Keep new and used batteries away from ch...

Page 4: ...ioning After installation it is important that the user tests the product by blowing against the propeller Staff should receive an alarm to their alarm system receiver Refer to the instruction manual...

Page 5: ...nsmission fails PU901 repeats the transmission up to 2 times at 30 second intervals Battery alarm If the battery in PU901 is low the receiver will display Low battery when an alarm is received from PU...

Page 6: ...ed with a moist cloth or tissue The propeller can be gently pulled out with pliers or other tools and cleaned The product is then thoroughly tested If necessary the propeller can be replaced with a ne...

Page 7: ...ivations per day 2 Low battery alarm At approx 1 3 of residual capacity Surrounding environment Indoor use 90 non condensing Ambient temperature 0 C to 40 C Cabinet type White polyoxymethylene Cabinet...

Page 8: ...lectromagnetic compatibility Medical EN 62368 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 K...

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