Marks USA
• www.marksusa.com • 631-225-5400 • 800-526-0233 • Fax: 631-225-6136 •
© 2009, Marks USA
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BATTERY INFORMATION
THE i-QWIK LITE IS SHIPPED WITH 4
“AA” ALKALINE BATTERIES:
The life span of the batteries has been tested in two different ways. The first test was performed to
see how many operations could be performed repeatedly before a failure. The test averaged 150 thousand operations. The second test was performed over time for normal
operations. This test revealed that the i-Qwik LITE batteries would last approximately 4 years at 80-90 thousand operations. Using the factory settings, the lockset is set for
optimized power usage.
CHANGE THE BATTERIES:
The batteries should not be disconnected longer than 10 minutes or there is a risk of affecting the lock's memory.
IT IS RECOMMENDED TO USE ONLY ALKALINE BATTERIES:
The alkaline battery has a gradual curve in the drop off voltage. This curve determines the power settings for
the two stages of battery warnings and the Fail Secure settings. A lithium battery differs from an alkaline battery in the life cycle of the battery cell. A lithium battery has a very
sharp drop off voltage, going from fully charged to a dead cell quickly. This makes monitoring the voltage settings impossible.
TWO STAGE LOW BATTERY WARNING:
The i-Qwik LITE has a two-stage low battery warning. The first warning stage will add a double beep and Red LED when the user
enters their code. The second warning stage will be a double beep every hour. BATTERIES SHOULD BE CHANGED IMMEDIATELY. Double beeps will occur until the
batteries fail.
CONNECTION DIAGRAM
RESET THE LOCK
Reset The i-Qwik LITE Back To Factory Default:
• Open battery cover (top of housing on inside of door)
• Disconnect the batteries
• Locate the Yellow and Black cable (behind battery pack)
• Insert both ends of the reset wire (or paper clip) into the holes of the connector on the yellow and black cable.
• With the reset wire in place, reconnect the batteries. (The LED will go GREEN)
• Press the # key (The LED will go RED and then back to GREEN)
• Remove the reset wire
• The lock is now reset
