Instruction manual

14 15

3. Removethelowercoverfromthe
TRiunit.
NOTE:IfusingeitherpHupgradeorPROunit–
carefullydisconnecttheribboncablefromtheTRiunit.
4. Removethesmallwhitebungclosest
tothecentreofthelowerpanelofthe
TRiunit.
5. Threadthecontrollercablethrough
thehole(agrommetmaybenecessary
dependingonthesizeofthecable
beingused).
6. Attachacabletietothecontroller
cableasshowninthediagram.
Thewiringcolourcodesareoutlined
below:
DependingonthemakeoftheController,makethefollowingwiring
connections:

Greenwire(0V)to‘0V’terminalontheTRi
Redwiretothe(+V)‘POS’terminalontheTRi
Yellow/White(B)wireto‘B’terminalonTRi
Blackwire(A)to‘A’terminalonTRi

GREENwireto‘B’terminalonTRi
Redwireto‘POS’terminalonTRi
Yellowwireto‘A’terminalonTRi
Blackwireto‘0V’terminalonTRi