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General| Brand | QTS |
|---|---|
| Model | Level-Trac LT-310 |
| Category | Control Unit |
| Language | English |
Each channel is individually assigned an alarm/trip state, wet or dry. Cable monitoring for probe states.
Seven 8A DPDT relays for alarms/trips. Configurable delays and states for RL1-RL6; RL7 for system fault.
Details how RL1-RL6 operate on single channels or channel pairs, including voting logic options.
Sets probe channel sensitivity to one of three conductivity ranges (1, 2, or 4 mS/cm²).
Two switches simulate Wet/Dry states, activating Red/Green test and indicating System Fault in simulation.
Indicates faults from power supply failure, test switch 'On', or out-of-sequence probe logic.
Indicates a fault when any channel is not in its normal wet or dry state, signaled by a yellow LED.
Describes the LT-310 enclosure's NEMA 4X rating, dimensions, and mounting instructions.
Details power requirements (100-240 VAC) and connection to the unit's switching power supplies.
Recommends high-temperature cable for probes, specifying conductor counts and maximum run length.
Shows terminal connections for probes, including common ground and solder jumps for normal probe states.
Details connection points for relays and remote indicators, including status LEDs and relay ratings.
Describes the panel-mountable display unit, its cut-out size, and required conductors for connection.
Details programming options on the discriminator PCB: time delay, relay assignment, alarm state, sensitivity, and sequence check.
Illustrates the power supply and relay PCB, showing connections for power input and relay outputs.
Provides step-by-step instructions for installing/removing covers, changing latches, and adding mounting feet.
Specifies technical details for the 16-conductor unshielded cable, including construction, materials, and ratings.
