The GR 2400 Manual Index
Quick Start Instructions
Hooking up the GR 2400 System Page 2
One Line Diagram Page 3
Telephone Connection Page 3
Typical Panel Schedule Page 4
Wire Labeling & Phone Hook Up Page 5
Connect & Terminate Bus Page 6
GR 2400 System in a bit more detail
Typical Hook Up 2 Panels 2 Switches Page 8
Long Distances between Switches Page 8
Single panel Lots of Switches Page 8
Too Many Switches on section of Bus Page 9
Things to Know about the bus Page 10
Too Long a Bus Page 11
Parts of the System
Relay (Types of ) Page 12
Changing Relays Page 13
Dual Voltage Input Card Page 14
DigiLink Page 14
GR 2404 Page 16
GR 1416,2432 & 2448 cards Page 18
Board Addressing Page 18
Modes Page 18
8 & 16 Zone and Discrete Mode Page 19
GR 2416 Card Page 20
Checking the Mode Page 21
Assigning Relays to a Zone Page 21
Viewing which relays are in a zone Page 22
Sequence Speed Page 22
Flashing LEDs What they mean Page 23
Other Accessory Boards Page 24
Programming the GR 2400 System
Picture of Programmer Page 25
Navigating the Clock Page 26
The USER Menu Page 27
Review/Changing a Schedule Page 27
Mon to Fri Schedule Page 28
By Day Schedule Page 28
After Midnight Page 29
Schedules and Groups Page 30
Disabling a Schedule Page 30
Programming a Group Page 30
Group Properties Page 31
When to Set the Blink Warning Page 32
Manual Override Menu Page 32
Setup Menu Page 32
Contacting LC&D Page 33
Restricted Menu Page 33
System Setup Menu Page 33
Set Time & Date Page 33
Edit Holidays Page 33
System Option Page 35
Keyboard Lock Code Page 35
Select Location Page 3 5
Display Options Page 36
Naming Menu Page 36
What and When Menu Page 37
Scheduled Events Page 37
What Controls Groups Page 38
What Controls Relays Page 38
Relay Properties Menu Page 38
Changing the Time Delay between
relays Page 38
Specifying Normally Closed Relays Page 39
Sentry Switch Option Page 40
Other individual Relay Parameters Page 40