Spektrum 9540 Flight Log

Spektrum 9540 Flight Log

Price:£22.00
Add to Basket:

Key Features

  • Real-time voltage digital display
  • Records individual antenna fades
  • Records frame losses
  • Records failsafes (holds)

Overview

Spektrum’s optional Flight Log is a unique tool that allows you to view the performance of your radio system like never before. With the revolutionary Flight Log, you can now quickly and easily view the real-time voltage supplied to your receiver, how many fades each internal receiver and remote receiver gets each flight, and if the system received any frame losses or failsafes (holds).

The Flight Log is an optional component that was originally designed for testing, but now it is offered as a handy device that gives you a clear digital readout of your radio performance. The Flight Log is not required, but for complex aircraft, it provides an intuitive analysis of the overall performance of the radio installation. Some of today’s models can be very demanding. The Flight Log ensures confidence that your system is working properly and you have optimized the radio installation.

The Flight Log provides the following information:

System voltage - receiver pack voltage

Antenna fades – represent the loss of a bit of information on that specific antenna. Typically it’s normal to have as many as 50 – 100 antenna fades on any one of the antennas during a flight. If any single antenna experiences over 500 fades in a single flight, the antenna should be repositioned in the aircraft to optimize the RF link.

Frame Loss – represents simultaneous antenna fades on all attached receivers. If the RF link is performing optimally, frame losses per flight should be less than 20.

Hold – a hold occurs when 45 contiguous (one right after the other) frame losses occur. This takes about one second. If a hold occurs during flight, it’s important to re-evaluate the system, moving the antennas to different locations and/or checking to be sure the transmitter and receivers are working correctly.

Always purchase products from a Horizon Hobby, Inc. authorized dealer to ensure authentic high-quality Spektrum product. Horizon Hobby, Inc. disclaims all support and warranty with regards, but not limited to, compatibility and performance of counterfeit products or products claiming compatibility with DSM2 or Spektrum.

Attention: Horizon Hobby has confirmed that all Spektrum Products being sold by KoKo Technology are counterfeit.  We consider it a danger to use these products, waive all liability and will not support any warranty or service in regards to them.

 

 
 

Delivery

We will endeavor to dispatch your goods as soon as possible on receipt of your order and acceptance by us.

Orders of small items which will go by post office will be despatched the same day or the next when ever possible.

Orders for larger items  made on Friday or the weekend and Bank Holidays will be dispatched within 48 Hours of Trading resuming.

These times are guide lines and if possible will be sooner but we do not have control over the carriers if it takes a little longer. Please Note some areas of the UK are not covered for Saturday deliveries.

All Goods will be delivered to the address given by you so please make sure you fill in your details correctly. We are not responsible for mistakes made by yourselves or delivered to a neighbour or other place if requested by you.

Once you have taken delivery of your items you have 48 hours to notify us in writing or email if anything is defective, damaged or parts missing.

If the Packing is damaged by the Carriers it mut be signed for as such or you will not be able to make a claim.             

Shipping  Costs

Shipping  costs are shown when you get to your purchase. This does not cover islands and Highlands so you will be contacted with the increased cost.

Cancellation and Returns


If you wish to cancel an order before it has been dispatched then you must contact us immediately. If you do not and the goods are dispatched you will be liable for all shipping charges Outward  and Return.

In accordance with the EU Distance Selling Directive you have a seven working day period starting from the day you receive your order in which you can return any products for a refund. Part built, started ,run, flown items or opened boxes are not covered by this and will not be excepted. All returned items must be in original unopened boxes.You must inform us in writing or email before the end of this period. The products must then be returned within this 7 day period, unopened and in their original condition. Charges will apply if any parts are missing ,altered , modified, swapped or damaged. If the goods are in a sealed box or package the seal must still be intact or the refund will not be accepted. You are responsible for insurance and return delivery costs.

We will endeavor to make any credits within 28 days of your original purchase date most are done within 3 working banking days .

Secure Payments
Payment methods
Contact
P and S Hobbies and Models Ltd
32 Castle Road Scarborough
North Yorkshire
YO11 1XE
01723-377020