NAPCO Security Systems, Inc.333 Bayview Avenue, Amityville, New York 11701For Sales and Repairs, call toll free: (800) 645-9445For direct line to Technical Service, call toll free: (800) 645-9440Internet: http://www.napcosecurity.comGEM-X255 Notes:! F or a GEM-X255 system comprising 96 zones or less, the system may be keypad programmed. A systemlarger than 96 zones must be downloaded with NAPCO PCD-Windows Version 4.1. This manual containsEasy Program Mode instructions, which allows the the first 96 zones to be completely programmed throughMenu Driven Easy Program Mode.! The GEM-X255 requires the use of version 7 firmware GEM-RP1CAe2 7 keypads:The keypad version can be identified by a compatibility sticker on keypad carton as well as a productversion number of 07. The product version number appears as a 2 digit number which follows a 5 digitdate code stamped on the the inside end flap of the carton (ex: XXXXX07DR). This number will alsoappear on the product on a triangular shaped sticker.The firmware version of the keypad can also be ascertained by entering the program modeóit will read[2307 Program Mode].! The GEM-X255 requires the use of version 7 firmware GEM-EZM-8 zone expansion modules.This version zone expansion modules can be identified by a compatibility sticker on the keypad carton aswell as a product version number of 11. The product version number appears as a 2 digit number whichfollows a 5 digit date code stamped on the carton (ex: XXXXX11DR). This number will also appear on theon the the inside end flap of the carton as well as on the circuit board on a triangular shaped sticker.System features! Chime 2 zone provides second distinct pulsating ìChime Zoneî tone! Set System Time and Date in User Program Mode! System Trouble Audible Automatic Timeout! Inhibit System Trouble Audible! Easy Programming of PC Preset Auto download ID and Callback Numbers! Support of GEM-PRINT module! Cancel Reporting Code! Wireless Trouble Reporting by Zone! Pager (Telco 3) Reporting Delay! Pager - Programmable Number of Reports of Same Signal! Pager - Maximum Number of Consecutive Pages! Specific Logging of Communication Failure Modes! New Relay Event ìArea Disarmedî (PCD-Windows programmable only)! Programmable DST start date (PCD-Windows programmable only)! 20 Digit Dialing Prefix