• LB-Class 73 Heljan 7mm

LB-Class 73 Heljan 7mm 


We offer two types of decoders, Loksound L @£166.50 OR Loksound XL @£228.50
All L Decoders are supplied with a Medium Bass Speaker
All XL Decoders are supplied with a Quality Hi Bass Speaker


***IMPORTANT: All sound decoders we recommend be sent Insured special delivery***

Function Key Layout for ESU/LOKSOUND V5 Sound Decoders. 

F1 Sound On/Off. (This project has no failed start, only Cold & Warm starts.)

F2 Playable High Note Horn.

F3 Playable Low Note Horn.

F4 Buffer Clash(when moving slow) and two different coupling hook sounds.  

F5 Air Brake Release (SEE NOTE BELOW).  

F6 Drivers door open/close.  

F7 Compressor.  

F8 Drive Lock

F9 Speed Dependant Automatic Flange/Wheel Squeel.

F10 Despatch Whistle.

F11 Not Used

F12 Roof Fan/Cooler Group. 

F13 Spirax Valves

F14 Exhauster Low / High

F15 Auto Uncoupling Mode   

(Locomotive moves onto train, uncouples then moves forward Automatically)

F16 & F17 Not Used.

F18 Detonators. A 'three-bang stop'. The bangs come closer together as the loco gets faster NEW FEATURE

F19 Aux.

F20 Aux.

F5 Features: To simulate brake release before starting push F5 On/Off. While running at any speed, push F5 and leave on, when power is reduced to zero,

a brake application will sound, this can be repeated at any time while the locomotive is running. Always switch off when stationery.


Write a review

Note: HTML is not translated!
    Bad           Good

LB-Class 73 Heljan 7mm

  • Product Code: LB-Class 73 Heljan 7mm
  • £166.50

  • Ex Tax: £138.75

Available Options

Tags: LB-Class 73 Heljan 7mm