40 RT-SVX23D-EN
Pre-Start
Upon power initialization, the RTRM performs self-diagnostic checks to insure that all internal
controls are functional. It also checks the configuration parameters against the components
connected to the system. The Liteport LED located on the RTRM module is turned “On” within one
second of power-up if internal operation is okay.
Use one of the following “Test” procedure to bypass some time delays and to start the unit at the
control panel. Each step of unit operation can be activated individually by temporarily shorting
across the “Test” terminals for two to three seconds. The Liteport LED located on the RTRM module
will blink when the test mode has been initiated.
The unit can be left in any “Test” step for up to one hour before it will automatically terminate, or
it can be terminated by opening the main power disconnect switch. Once the test mode has been
terminated, the Liteport LED will glow continuously and the unit will revert to the “System” control.
Test Modes
There are three methods in which the “Test” mode can be cycled at LTB-Test 1 and LTB-Test 2.
1. Step Test Mode - This method initiates the different components of the unit, one at a time, by
temporarily shorting across the two test terminals for two to three seconds.
For the initial start-up of the unit, this method allows the technician to cycle a component “On”
and have up to one hour to complete the check.
2. Resistance Test Mode - This method can be used for start-up providing a decade box for variable
resistance outputs is available. This method initiates the different components of the unit, one
at a time, when a specific resistance value is placed across the two test terminals. The unit will
remain in the specific test mode for approximately one hour even though the resistance is left
on the test terminals.
3. Auto Test Mode - This method is not recommended for start-up due to the short timing between
individual component steps. This method initiates the different components of the unit, one at
a time, when a jumper is installed across the test terminals. The unit will start the first test step
and change to the next step every 30 seconds. At the end of the test mode, control of the unit
will automatically revert to the applied “System” control method.
For unit test steps, test modes, and step resistance values to cycle the various components, refer
to Tabl e 7, p. 41 .
ReliaTel Controls
Upon power initialization, the RTRM performs self-diagnostic checks to insure that all internal
controls are functional. It also checks the configuration parameters against the components
connected to the system. The Liteport LED located on the RTRM module is turned “On” within one
second of power-up if internal operation is okay.
Use one of the following “Test” procedure to bypass some time delays and to start the unit at the
control panel. Each step of unit operation can be activated individually by temporarily shorting
across the “Test” terminals for two to three seconds. The Liteport LED located on the RTRM module
will blink when the test mode has been initiated. The unit can be left in any “Test” step for up to
one hour before it will automatically terminate, or it can be terminated by opening the main power
disconnect switch. Once the test mode has been terminated, the Liteport LED will glow
continuously and the unit will revert to the “System” control.
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