Changing the RF channel
There are 31 RF channels that the remotes can operate on. The default channel setting is 07. You only need to change
the RF channel if your classroom base receiver has been changed to a different channel. If the classroom does operate
on a different channel, your instructor will inform you of the channel number used in that classroom and you will need to
log into that class RF channel before the remote will operate. Once you change the RF channel, the remote will remember
this new channel, so if you attend multiple classrooms that have different RF channels you will need to log into each
classrooms RF channel. Removing and replacing the batteries will reset the RF Channel back to the factory default
channel 07.
To change the RF channel
:
1. Press and hold the key until the LED turns from GREEN to RED (about 3 seconds).
2. Enter the 2 digit channel number (Valid channel numbers are 01 through 31), the LED blinks GREEN with each key
press.
3. Press the key again. If a valid number is entered, after the down arrow is pressed, the RED indicator will slow
blink until it either acquires the RF receiver (in which case it will fast blink green) OR time out after about 5
seconds then fast blink RED.
When you see the fast green blinks, you are logged in, and can use the remote in that classroom
HELP
notes about changing the RF channel:
•
If an invalid number was entered (I.e. 00 or greater than 31) the LED will immediately fast blink red when the
down arrow is pressed.
•
You must be within range of a receiver unit with the same channel number you are logging into.
•
If all your classrooms use the same channel number then there is no need to reprogram for each room.
•
If the battery is removed, the RF channel defaults to Channel 07 when the battery is replaced.
USING the Remote
When using your remote the RED indicator turns on when a key is pressed and will turn GREEN when your answer is
acknowledged by the RF receiver. In most cases acknowledgment is received fast and the RED indicator is just a quick
blink. If your response does not register, the RED indicator will remain on for about 1/2 second (try re-submitting your
answer). The
<<
and
>>
keys can be used to scroll through test questions when the H-ITT CRS program is used in the
classroom. In addition to changing RF channels, the key can put the remote in a special receive mode where your
instructor can send signals that can blink the red / green indicator in various patterns. If this feature is used, your instructor
will let you know what the patterns indicate. The remotes operate in the ISM, 2.4Ghz band so for best reception you
should maintain a clear line of sight to the receiver especially in large classrooms.
Remember your transmitter is an electronic device and should be treated delicately, kept dry, and kept free from static
charge. Fully charged batteries should last 1-year under typical use.
Specifications
LxWxH TX3000:
5.2”x1.3”x1”
TX3100: 4.8”x2”x1/2”
Battery type
TX3000: Standard 9V
TX3100: Standard AAA type (2 required)
Battery life
TX3000: 1-year (typical)
TX3100: 2-years (typical)
RF carrier
2.4Ghz (ISM band)
RF Channels
31
Range
300 feet max (open field)
Contact info:
Additional information regarding installation, applications and software can be found at
http://www.h-itt.com
. You can e-mail
or call toll free 1-888-322-0089 for
technical assistance with any problems installing or using your H-ITT product.
For sales, phone: 877-244-4488, or email [email protected]
TX3000 FCC ID #: UH9TX3000
TX3100 FCC ID #: UH9TX3100
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION
IS SUBJECT TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY
NOT CAUSE HARMFUL INTERFERENCE, AND (2) THIS DEVICE MUST
ACCEPT ANY INTERFERENCE RECEIVED, INCLUDING INTERFERENCE
THAT MAY CAUSE UNDESIRED OPERATION.
THE MANUFACTURER IS NOT RESPONSIBLE FOR ANY RADIO OR TV
INTERFERENCE CAUSED BY UNAUTHORIZED MODIFICATIONS TO THIS
EQUIPMENT. SUCH MODIFICATIONS COULD VOID THE USER’S
AUTHORITY TO OPERATE THE EQUIPMENT.
Compliant
H-ITT, LLC
420 Shearer Blvd
Cocoa, FL 32922