Toshiba THL Series Instruction Manual page 138

TRANSPORTATION AND INSTALLATION MANUAL
b) Square connectors: INPUT, OUTPUT, TP, HOST/TCPRG, COM1
Firstly, completely insert the cable side connector into the controller connector.
Then tighten the lock screws on both ends of the cable side connector with a Phillips
head screwdriver (No. 1). A loose screw can cause a contact failure or other
accident. To avoid this, make sure that the screws are clamped completely.
To disconnect the connectors, first loosen the lock screws, and then pull out the
cable side connector.
Controller side connector
Cable side connector
Connector
Tighten.
Loosen.
Fig. 13.4 Connecting and disconnecting a square connector (TSL3000)
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