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T245 Control System Manual
14
7. Operations
This chapter briefly describes how to operate the T245 Control System. These
instructions are intended to give you an understanding of basic operating principles; this
is not a complete Operator’s Manual. Once installation has been completed and checked,
we recommend that you read this section carefully and operate the system to become
accustomed to the controls.
is not a complete Operator’s Manual. Once installation has been completed and checked,
we recommend that you read this section carefully and operate the system to become
accustomed to the controls.
7.1. Receiver/Controller
The Receiver/Controller does not contain an on/off switch. It is functional as
soon as power is applied; power should be switched though an external switch, such as
the vehicle’s PTO switch.
the vehicle’s PTO switch.
7.1.1. Error Codes
The Receiver/Controller constantly monitors its safety systems. If a fault is
detected, the Receiver/Controller will disable all control functions and begin flashing all
of the VALUE lights in its Configuration Panel (see Figure 7) together with one of the
numbered OUTPUT lights. The codes are as follows:
of the VALUE lights in its Configuration Panel (see Figure 7) together with one of the
numbered OUTPUT lights. The codes are as follows:
OUTPUT Light Flashing
Fault Indicated and Remedy
1_
One or both power relay contacts have welded closed.
Replace both relays if they are the plug-in types; if not, the
R1300+ board must be replaced.
Replace both relays if they are the plug-in types; if not, the
R1300+ board must be replaced.
2_
REX-900 receiver stop-circuitry fault. Replace the
REX-900.
REX-900.
7.2. T245/T45 Radio Transmitter
A description of transmitter operation follows.
7.2.1. Switching The Transmitter ON and OFF
The T245/T45 Radio Transmitter has three LED lights to indicate
its operating status, and a toggle switch to turn it on and off. It has built-in safety features
to both protect you against unexpected movement of the controlled machine, and self-
check its emergency stop circuit, when powering up. The operation of its status lights
and power-on sequence is as follows:
to both protect you against unexpected movement of the controlled machine, and self-
check its emergency stop circuit, when powering up. The operation of its status lights
and power-on sequence is as follows:
To switch ON the transmitter:
1. Move the POWER switch to the ON position. The red
STOP
light will flash to
indicate you must test the EMERGENCY STOP button.