LCD4500/4501
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MAXSYS' INTEGRATED SYSTEMS TECHNOLOGY LCD4500/4501PLAIN LANGUAGE KEYPADS En ter Code to firm System |0 Away 0 Chime 0' Reset 0 Exit MAXSYS system keypads provide a plain language interface using a large 32 character LCD display with adjustable brightness and contrast. All system programming and user operations can be performed using the LCD keypads. Keypads are connected to PC4010/4020 control panels via a 4-wire system communications bus (Combus) which provides power for the keypads and acts as the system communication channel. Keypads are enrolled onto the system at the time of installation, and are supervised for low voltage and presence by the main panel. Press to select function. Press to Exit /Return. both Keys) TEST SYSTEM WEEKLY instructions. . instruction Manual tor testing—-- LCD4501 Series Keypads - Features Keypads Per System PC4010, PC4010CF, PC4020, and PC4020CF control panels : • up to 16 keypads • any mix of LCD4500/4501 keypads can be used in a system • keypads can be assigned as "global" - for system wide control or "partition" - for operation of a specific partition only • two line, 32 character LCD display • programmable LCD display contrast and brightness • LCD display and keys backlit for low light viewing • 'backlighting boost' provides extra key back-lighting when any key is pressed • individual LED indicators for Trouble, Armed, and Ready • piezo buzzer provides audible feedback for correct/incorrect key entries, entry/exit alert, and system trouble conditions • three dedicated keys for keypad activated alarms : - Fire, Panic, Auxiliary - each key individually enabled via programming - each key individually programmable to activate the bell output with a choice of steady or pulsing output - each key individually programmable to activate the keypad buzzer to provide 3 beeps on a keypress. • keypad activated Duress code. user code programmed as a Duress code. • 5 individual programmable function keys.see Function Key Options for a complete list of available functions. LCD4501 Keypad.factory default functions are : LCD4521/4501R series keypads (fire).factory default functions are :

Typical System Arrangement The following is a complete list of functions that can be programmed for the five dedicated function keys on LCD4501 series keypads or for keys 1 through 5 on LCD4500 series keypads. Each keypad can be programmed with a different set of functions if desired. • Null (no function) • Away Arm • Door Chime On/Off • Bypass Mode • Alarm Memory • User Functions • Reactivate Stay/Away Zones • Silence Trouble • Fire Reset • Lamp Test • Stay Arm • No-Entry Arm • System Test • Trouble Display • Programming Access Codes • Quick Exit • Command Output Option #1-8 • Silence...