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General| Brand | Permalert |
|---|---|
| Model | PAL-AT AT30K |
| Category | Measuring Instruments |
| Language | English |
Covers cautions, warnings, and safety symbols for operation and electrical shock prevention.
Explains the PAL-AT's pulsed cable-radar technology for leak detection.
Covers initial procedures for powering on the PAL-AT system.
Guides through entering cable and probe data into PAL-AT memory.
Configuration for monitoring hydrocarbon liquids with Zener Barrier Assemblies.
Adjusting cable sensitivity settings for optimal detection.
The procedure for creating a reference or "master" map of the cable.
Guidelines for how PAL-AT creates and uses reference maps.
The steps and outcomes of the cable verification process.
Enabling or disabling automatic monitoring for a selected cable.
Lists and explains various fault notifications from the system.
Details how to silence alarms and manage relay states.
Managing and resetting the system's alarm queue.
Step-by-step guide to configure the internal clock and calendar.
Procedure to set up new user passwords and security levels.
How to log in using an existing password to access functions.
Configuring default behavior for alarm and cable relays.
Accessing settings for alarm silence, averaging, and noise factor.
Assigning unique IDs and network settings for connectivity.
Accessing graphical data for cable status and diagnostics.
Enabling test mode to prevent map creation during testing.
Overview of Modbus RTU, TCP, and RTU over TCP protocols for data exchange.
Reading system status and fault data using Modbus.
Remotely clearing alarms and resetting relays via Modbus.
General approach to alarm response based on leak criteria.
Categorization and description of various alarm triggers.
Specifics on fault detection within the first 50 feet of cable.
Detection and location of cable breaks and short circuits.
Detection of leaks and probe activations.
Enabling test mode to perform diagnostics without map changes.
Step-by-step process for updating the PAL-AT system firmware.
Verifying power switches and input voltage during system startup.
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