Microframe Corporation
9
604 South 12
th
Street
Broken Arrow, OK 74012
800-635-3811
www.microframecorp.com
Series 900
SAFETY NOTE: When replacing the fuse, be sure to disconnect power from the AC wall outlet.
KEYPAD LCD DISPLAY
The Model 910 keypad has its own built-in, easy-to-read display so that you can see what numbers are being entered, as
well as what numbers are currently being shown on the Visual-Pager® display.
The status of the keypad is shown in the upper left corner of the keypad display. Here are the different statuses you will
see:
“Ready” – Normal Operation
“Enter” – Adding a Number
“Delete” – Removing a Number
“FULL” – The number list is full
The numbers just below the status designation show what numbers you are currently entering. In this case, the number
“78901” is being entered.
The numbers in the upper right corner show what numbers are currently being shown on the Visual-Pager® display. In
this case, the number “123456” is being shown.
ENTER MODE
When a number button is pressed, the keypad will go into Enter Mode. The "ENTER" light will flash, and the keypad
display will show “Enter” in the top left corner. The number currently on the Visual-Pager® display will continue to show
in the upper right corner of the keypad display while the number you are entering will show in the lower left-hand corner
of the keypad display. Continue to type number buttons until the complete number to be paged is shown. Then press
[ENTER] to display the paging number on the Visual-Pager® display. When [ENTER] is pressed, the new number will be
placed in sequence with any other numbers displayed on the Visual-Pager display. If you make an error while typing a
number, press [DELETE.] If you attempt to enter over thirty-two numbers into the system, the Master Keypad "Ready"
message will change to "Full" until a number is deleted.
DELETE MODE
To delete a number, press [DELETE] twice when that number appears on the keypad display. The next available
number will be displayed immediately. You may also delete a number by pressing [DELETE], typing the number, and
pressing [DELETE] again. If you make an error while deleting a number, press [ENTER].
MULTIPLE OUTPUTS
The keypad will power multiple Visual-Pager® displays. Please see the Maximum Cable/Wire Length Table.
MULTIPLE INPUTS
You may cascade up to thirty-two numbers on the same common cable connected to the "Signal Out" output from each
keypad. Numbers entered from each keypad will automatically be combined and displayed in sequence with all the
numbers entered from all keypads. Each keypad will display all numbers entered from it as well as all numbers entered
from all other keypads- at the same time they are displayed on the Visual-Pager® display(s).
Note: Keypads must be programmed as the same keypad type to work together.
POWER CONNECTION
Connect the wall mount transformer to an AC outlet, and then connect the power plug to the connector on the top of the
keypad marked "18-24 VAC." It is recommended that you turn the power off using the "ON/OFF" switch on the keypad
when not in use. This will greatly prolong the life of the system.
FUSE
The keypad contains a fuse inside the case under the small slide-on cover. To prevent permanent damage, replace with
the correct fuse. For standard keypads use a 1.6A (5mmx20mm) fast acting fuse. For keypads with a 2.5A adapter, use
a 2.5A (5mmx20mm) fast acting fuse.
OPTION CONNECTIONS
The keypad has two optional connections on the 8-pin terminal block located under the small removable cover:
1. AUX—Auxiliary connection for use with the extra cost Remote Delete Option.
2. A/C—Remote 24 VAC Input used when a adapter other than the wall mounted one supplied with the system
is required, such as an attic-mounted adapter installation.
Note: Each keypad must operate off its own power adapter. Keypads cannot share power adapters.
Keypad Operation