GaugeMaster Model HH Single Track Controller
The controller should be regularly examined for potential hazards such as damage to the casing, cable or plug. In the event of any damage, the unit should not be used until the damage has been repaired and the unit should not be opened as it has no consumer repairable components. A repair service is available at the address shown below. The model ‘HH’ controller is designed to be used as an independent controller with a transformer or in conjunction with the GAUGEMASTER model ‘100M’. When the unit is powered from the accessory outlet on an existing controller, care should be taken to ensure correct track isolation of the new section. Gaugemaster double wound transformers Types ‘T1 or M1’ are recommended.
INSTALLATION:
Connect the 4-core cable as follows:
RED/BLACK to TRACK – Output 0 – 12v DC @ 1 Ampere maximum
Reverse track connections for direction as necessary.
BLUE/YELLOW to Supply – Input 14 – 18v AC @ 16VA maximum.
For convenience on the layout the model ‘W’ controller may be fitted with a plug (GM75) for use with a Gaugemaster 100M controller.
The Pin layout for the GM75 Din plug is shown below, and it is recommended that this configuration is also used when wiring in the GM75 Din plug and socket but remember the socket will be a mirror image. One each 6-way DIN plug and socket are available from GAUGEMASTER as order code GM75.
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