K-Tech Sentry Plus Series Assembly instructions

K-Tech International, Inc.
56 Ella Grasso Avenue • P.O. Box 1025
Torrington Connecticut 06790 USA
1-800-993-9399
[phone] • Fax: [phone]
Internet: www.ktechonline.com
Sales: [email protected] • Support: [email protected] Page 1 of 2
Tools Needed
Only requires tools to access telephone circuit board - no tools required for actual programming
Tips & Techniques:
Programming Plus Model Phones
Sentry Plus (ET201, ET201A)
Liberator Plus (ET201A-LP)
Commander Plus (ET201-OEM, ET201A-OEM, ET201-OEMCS, ET201A-OEMCS)
Fortress Plus (ET1201, ET1201A, ET1201-MPB, ET1201A-MPB)
Connect
Telephone
Line shield to
true earth
ground using
supplied
Ground Lug
TELEPHONE LINE
RESET
BUTTON
LED
+
REMOTE
LED
+TIP
- RING
REMOTE
BUTTON
CHASSIS
GROUND
(phone line)
+
-
OFF-Site
Program
Board
Connect
Auto Answer
On
Program
On-Line
MICROPHONE
SPEAKER
VOLUME
1 2 3
7 8 9
4 5 6
Ý 0 #
STORE PAUSEMEM
Serial numbers 207200 - present
1. Verify that a working telephone line is connected to the screw terminals
marked PHONE LINE. Also verify TIP and RING polarity. (see Tips &
Techniques: Telephone Line Measures)
2. Determine the number to be dialed. If a “9” is required to access an
outside line, it is reccommended to insert a 4 second “Pause” before
entering the rest of the telephone number.
3. Program number as follows:
1. Place PROGRAM/ONLINE switch to PROGRAM position
2. Press the activating push-button
3. Press STORE, then MEM, then “0”
4. Enter the emergency telephone number to be dialed
5. Press STORE
6. Press the RESET button to shut the K-phone off
7. Place PROGRAM/ON-LINE switch to ON-LINE
4. Verify that the correct number was stored by pressing the activating push-button. The phone should
automatically dial and complete the call. Have the called party hang up; the phone should shut off.
Please note: If you have any further questions or problems, please feel free to call for Customer Support.

The included documents have been designed to provide helpful hints, further explanation, and solutions to common product issues. If you are
unable to find an answer or a solution within these documents, please feel free to contact K-Tech Customer Service by e-mail at
[email protected] or by telephone at 1-800-993-9399 or [phone] for further assistance.
K-Tech International, Inc.
56 Ella Grasso Avenue • P.O. Box 1025
Torrington Connecticut 06790 USA
1-800-993-9399
[phone] • Fax: [phone]
Internet: www.ktechonline.com
Sales: [email protected] • Support: [email protected] Page 2 of 2
Posted 4/20/2000
Serial numbers 24700 - 200525; 200600 - 207188
1. Verify that a working telephone line is connected to the screw terminals
marked PHONE LINE. Also verify TIP and RING polarity. (see Tips &
Techniques: Telephone Line Measures)
2. Determine the number to be dialed. If a “9” is required to access an
outside line, it is reccommended to insert a 3.5 second “Pause” before
entering the rest of the telephone number.
3. Program number as follows:
1. Place MEMORY BACK-UP switch to ON
2. Place PROGRAM/ON-LINE switch to PROGRAM
3. Enter desired number using the integrated keypad
4. Place PROGRAM/ON-LINE switch to ON-LINE
4. Verify that the correct number was stored by pressing the activating
push-button. The phone should automatically dial and complete the call.
Have the called party hang up; the phone should shut off.
Please note: Memory loss could be caused by a low 3 Volt Lithium battery. Verify that the battery reads at least
2.7 VDC. If you have any further questions or problems, please feel free to call for Customer Support.
123
789
456
Ý 0 #
Pause
3V Lithium
Battery (on
back)
Connect
Telephone
Line shield to
true earth
ground using
supplied
Ground Lug
TELEPHONE LINE
On
(Memory
Back-up
Program
On-Line
Auto Answer
On
MICROPHONE
SPEAKER
VOLUME
LED
+
RESET
BUTTON
REMOTE
LED
+TIP
- RING
REMOTE
BUTTON
CHASSIS
GROUND
(phone line)
+
-
Serial numbers 20001 - 24606
1. Verify that a working telephone line is connected to the screw terminals
marked PHONE LINE. Also verify TIP and RING polarity. (see Tips &
Techniques: Telephone Line Measures)
2. Determine the dialing type, TONE or PULSE, and set the switch
accordingly. Determine the number to be dialed. If a “9” is required to
access an outside line, it is reccommended to insert a 3.5 second “Pause”
before entering the rest of the telephone number.
3. Program number as follows:
1. Press activating push-button. As soon as you hear dial tone,
use the integrated keypad to enter only the first digit of the
number to be programmed
2. Wait 5 seconds
3. Enter the rest of the number
4. Programming the phone will place a call to the number entered. Have the
called party hang up; the phone should shut off.
5. Verify that the correct number was stored by pressing the activating push-button. The phone should
automatically dial and complete the call.
Please note: Memory loss could be caused by a low 3 Volt Lithium battery. Verify that the battery reads at least
2.7 VDC. If you have any further questions or problems, please feel free to call for Customer Support.
1 2 3
7 8 9
4 5 6
Ý 0 #
Pause
3V Lithium
Battery
Connect
Telephone
Line shield to
true earth
ground using
supplied
Ground Lug
TELEPHONE LINE
MICROPHONE
SPEAKER
VOLUME
LED
+
BUTTON
PULSE
TONE
- RING + TIP
REMOTE LED
REMOTE BUTTON
(N.O. contacts)
+
-