Onity HT22, User Manual

Page: 133 / 153

System Maintenance - 125
Replacing Batteries in the Lock
The four AA alkaline batteries are located in the lower
compartment of the outside escutcheon. To replace
these batteries, you will need a T-10 Torx screwdriver
and the Portable Programmer. Be sure to load the
Portable Programmer with the rooms that need battery
replacement. Remove the screw at the bottom of the
lock, then remove the bottom cover. (Lift up from the
bottom of the lock.)
Replace the batteries using high quality batteries such
as Duracell, Energizer or Panasonic batteries. In
extreme cold climates, lithium batteries may be used in
lieu of alkaline. Be careful to insert the batteries with
the positive and negative ends in the correct position.
Replace the battery compartment cover and secure with
the T-10 screw.
Use the Portable Programmer to update the door. This
must be done in order for the internal clock to be set to
the correct time.
Keycards
The following is a list of frequently asked questions and
answers about magnetic stripe cards:
Question: Can I provide my own cards for the
system?
Onity rejects over 90% of the
keycard vendors who submit
samples.
Onity Technical Support recommends purchasing the
cards from Onity. Onity uses only the highest quality
cards available. Onity’s quality requirements are so
strict that over 90% of the vendors who apply to supply
cards through Onity fail to meet the requirements.
Question: Can I punch a hole in my card, so I
may wear it on a chain?
The trick with punching a hole in the card is picking a
non-vital area for the hole. Place the card in front of
you with the graphic facing you, just as you would