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Innovative Technologies in Custom Electronic Design & Manufacturing
General Description
The VD-6100-TM (Fahrenheit) and VD-6101-TM (Celsius) Freeze
Alarm monitors temperature and power status. Upon an alarm condition, the Freeze Alarm automatically dials up to three phone numbers
with a voice message. Current temperature and alarm status can be
checked from a remote location.
Applications
Applications include remote temperature and electrical power
monitoring of refrigeration, heating and air conditioning equipment
for buildings (homes, cabins and commercial buildings).
Features
Freeze Alarm
VD-6100-TM / VD-6101-TM
• Adjustable temperature alarm setpoint with call out
• Power loss call out alarm
• Three telephone number call out, up to 16 digits each
• Remote access to programming menu and current
condition status
• Low battery call out alarm
• Battery back-up (9 volt-not included)
Specifications
Power requirements: 12 VDC (110 VAC/12 VDC plug-in
wall transformer with six foot long cord included)
Sensor: Semi-conductor sensor with 1.75" x .25" nickel plated
copper cap and three foot cord
Operating range of sensor: -49° to 199°F (-45° to 93°C)
Phone cord: 7 feet long
Dimensions
Power
Indicator
Alarm
Indicator
Phone
Jack
1.5"
(38mm)
• Location identification
• Custom voice message recording
• Selectable 15 minute or 2 hour call out interval
• Selectable 10 or 3 ring call out
• Security coded access to programming menu
• Dials out in tone or pulse
• LED status indicators
Accuracy: +2°F (+2°C)
Ambient temperature range: 32° to 140°F
(0° to 60°C)
Humidity: 90% non-condensing
Weight: 2.0 pounds (0.91kg)
5.13"
(130mm)
Front
OUT TO
WALLJACK
Telephone
Input
Option
Selector
SENSOR
Sensor
Input
+9V BATTERY
Battery
Compartment
Back
5.25"
133mm
Side
+12VDC
PWR
Power
Input
1724 Lake Drive W est • Chanhassen, MN 55317 • 952-448-2217 FAX 952-448-1606 • Made in USA
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Installation
IMPORTANT: It is critical that the Freeze Alarm be tested at the location of actual use since local telephone
lines and systems vary and may affect performance (please see warranty).
1. Before starting, please read the Warranty on the last page for important information.
2. Connect the temperature sensor to the back of the Freeze Alarm
3. Connect the plug-in power supply to the +12VDC port on the back of the unit and plug into a 110 VAC wall outlet.
4. Install 9 volt alkaline battery (not included) in back of unit. If it is not installed within 5 minutes of the plug-in
power supply, a low battery alarm will occur.
5. Select and set dip switch options on back of unit – see Dip Switch Table.
6. Plug any standard Touch Tone™ telephone into the PHONE receiver port located on the front panel.
7. Follow procedure in Programming Instructions section described below.
8. After programming is complete, disconnect the telephone from the front port of the Freeze Alarm. Then connect
one end of the phone cord to the OUT TO WALL JACK port on the back of the unit, and the other end to a standard
telephone jack.
Programming Instructions
IMPORTANT: When the Freeze Alarm is first powered up it will not check any of the alarm conditions for
5 minutes. After this initial 5 minute start up period, the alarm conditions will be checked
continuously. The battery voltage will be checked every 10 minutes.
When the programming phone is picked up the alarm conditions are checked and any alarms present are reported.
If the call out is active and has not been disabled, the menu will give you the option of disabling the alarm call out.
The Freeze Alarm is programmed by following a series of menu driven voice commands and can be reprogrammed
remotely or locally from any Touch Tone™ telephone.
"You are now in the main menu:"
"To review or program call out telephone number one, press 1."
"To review or program call out telephone number two, press 2."
"To review or program call out telephone number three, press 3."
"For the current temperature, press 4."
"To review or program the (high / low) temperature alarm setpoint, press 5."
"To review or program the security code, press 6."
"For the battery status, press 7."
"For the power status, press 8."
"To record a message, press 9."
If the Freeze Alarm does not recognize an entry, you will hear "invalid entry" and the menu selections will be replayed.
Re-enter your menu selection within 15 seconds to continue with the programming sequence.
IMPORTANT: After programming, disconnect your telephone from the PHONE receiver port on the front of the
Freeze Alarm. The phone cannot be used for outgoing phone calls while connected to the Freeze Alarm.
The menu structure of the Freeze Alarm is shown below. These are the sub-menus that will be played when any of the
main menu selections are pressed.
If you press “1”, “2” or “3”
Call out telephone number ( 1 / 2 / 3 ) is now xxxxxxx
To change press zero
Otherwise to return to the main menu press one
If a “4” is pressed:
The current temperature is xxx degrees
To return to the main menu press one otherwise hangup
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If a “5” is pressed: (high or low set point is selectable with the DIP switch)
(the high / the low) temperature alarm setpoint is now xxxx degrees
To change (the high / the low) temperature alarm set point press zero
Otherwise to return to the main menu press one
If a “6” is pressed:
The security code is xxxx
To change the security code press zero
Otherwise to return to the main menu press one
If a “7” is pressed:
The battery is now ##.## volts
The battery (is in / is not in) an emergency condition
To return to the main menu press one otherwise hangup
If a “8” is pressed:
The power is (off / on) to return to the main menu press one otherwise hangup
If a “9” is pressed:
Greeting message is now [custom message] to change press zero
Otherwise to return to the main menu press one
The following data must be programmed into the Freeze Alarm:
A. TEMPERATURE ALARM SETPOINT – temperature at which an alarm call out will be initiated (rise or fall).
B. CALL OUT TELEPHONE NUMBERS – three telephone numbers to be called in succession during an alarm condition.
C. SECURITY/LOCATION CODE – three-digit code used to gain access to main menu or disable unit and can also be used
to identify location.
MENU DESCRIPTIONS
CALL OUT TELEPHONE NUMBERS: Follow verbal prompts to enter call out telephone numbers. You may enter the
same number more than once, or enter the star (*) key to leave an entry blank
(no number). Pressing the pound (#) key will place a 5 second pause between
digits. Do not place pauses at end of telephone number(s).
CURRENT TEMPERATURE: Reports the current temperature of the sensor.
TEMPERA TURE ALARM SETPOINT : The setpoint is the temperature at which the Freeze Alarm will initiate an alarm
call to your programmed telephone numbers. The setpoint will be used as either
a high or a low setpoint depending on the position of the DIP switch #7. The
setpoint is factory set to activate below –40°. Follow verbal prompts to change
the setpoint. The setpoint should be more than ten degrees above or below the
room temperature.
SECURITY CODE: The security code is factory set at "999". Follow verbal prompts to change
security code. The security code can also be used as a location ID code.
BATTERY STATUS: Low battery alarm will occur at 7 volts. Important: Battery should be replaced
annually, or when power drops to 7 volts or below. Unplug battery when unit
is not in service.
POWER ST A TUS: Unit will report that the "power is off" in the event of a power failure.
RECORD A MESSAGE: A custom greeting message may be recorded. The message can be up to 20
seconds long. When the recording is done, press the starkey (*). The greeting
message will be used as follows "Hello, this is [greeting message]"
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Operating Instructions
UPON ALARM
The Freeze Alarm will call out with one or more of the following messages:
"There is a temperature alarm emergency at location (your four digit security/location code). Help
is needed immediately!"
"There is a power alarm emergency at location (your four digit security/location code). Help is
needed immediately!"
"There is a battery alarm emergency at location (your four digit security/location code). Help is
needed immediately!"
The alarm message(s) is repeated once, followed by:
"To disable the alarm call out, enter your four digit security code followed by the star key."
"The alarm call out is now disabled. To return to main menu, press 1, otherwise hang up."
IMPORTANT: The Freeze Alarm will continue to call out with an alarm message until disabled, even if alarm
AND/OR
AND/OR
You must enter the correct security code within 15 seconds or the Freeze Alarm will hang up
and call again in the selected interval (15 minutes or 2 hours). If you enter the correct security
code within 15 seconds you will hear:
You now have the option of returning to the main menu to review or change the system data.
conditions have been corrected.
CALLING THE VOICE DIALER FROM A REMOTE LOCATION
When called from a remote location, the Freeze Alarm will answer after five rings and you will hear:
"Enter the security code followed by the star key."
If you enter the correct security code within 15 seconds, and the Freeze Alarm is not in alarm,
you will enter the main menu and hear:
"You are now in the main menu. To review or program. . ."
If the Freeze Alarm is in alarm, you will hear one of the three alarm messages described in
Operating Instructions above. The alarm message is repeated once, followed by:
"To disable the alarm call out, press 0. Otherwise, to return to the main menu, press 1."
For information on compatiblity with answering machines, see "IMPORTANT INFORMATION" section.
IMPORT ANT INFORMA TION
Alarm delay feature: If dip switch #6 is placed in the DOWN position, the Freeze Alarm will delay 45
minutes during a temperture alarm only. A temperature alarm condition must be
present for 45 minutes before unit will call out.
Power alarm delay feature: The power alarm delay is selectable from either 1 hour or 0 minutes.
Battery alarm feature: The battery voltage is checked every 10 minutes. A low battery alarm will occur if the
voltage drops below 7 volts.
Using Freeze Alarm on the The Freeze Alarm does not require a dedicated phone line and can share the same
same phone line as telephone: jack with a telephone by using a dual plug adapter (not included). Caution: The Freeze
Alarm may not work on a PBX or multi-line systems or a party line.
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Phone answering machines at T o avoid unwanted long distance phone charges between the Freeze Alarm and a
the occupied (call to) location: remote answering machine, set your answering machine to pick up after four rings
and move dip switch #5 on the rear of the Freeze Alarm to the UP position. This
will cause the Freeze Alarm to hang up after three rings, preventing the answering
machine from picking up the alarm call. Caution: Because of normal connection
delays in long distance calls, the Freeze Alarm may hang up before three rings
are heard at call-to location(s). Test thoroughly. If dip switch #5 is in the
DOWN position, the Freeze Alarm will hang up after ten rings. Depending on
the length of your greeting, the answering machine may record a portion of the alarm
message.
Phone answering machines at An answering machine normally will pick up a call before the Freeze Alarm. To
the same location as the gain access to the Freeze Alarm when used with an answering machine, set the
Voice Dialer: answering machine's ring selector at four. Call the Freeze Alarm's phone number
and hang up before the answering machine answers. Call back again to accumulate 5
rings within 3 minutes and the Freeze Alarm will pick up your call.
Monitoring multiple Freeze Upon alarm, the Freeze Alarm calls its programmed telephone numbers and
Alarm using identification announces the location of the alarm, using the custom greeting message and the
SECURITY CODE as a location numbers:identification number. This enables
you to identify an infinite number of Freeze Alarm locations.
Dip switch table: Factory settings are indicated in the DOWN position
Switch # Function Settings
1 Pulse / Tone dial out UP = pulse DOWN = tone
2 1 hour power alarm delay call out UP=immediate DOWN = on
3 Power alarm monitoring UP = off DOWN = on
4 Select 15 minute or 2 hour call out frequency UP = 2 hrs DOWN=15min
5 Select between 10 or 3 ring call out UP = 3 DOWN = 10
6 45 minute alarm delay call out UP=immediate DOWN = on
7 Select for alarm on temperature fall or rise UP = rise DOWN = fall
Troubleshooting
Problem Solution
1. Unit does not function Check power supply and phone line service.
2. Phone does not ring at "call-to" location Review telephone number and re-program. Place Switch #5 in the
3. Cannot access Freeze Alarm (same location) Make sure Touch Tone™ telephone is plugged into front face plate.
4. Cannot access Freeze Alarm (remote location) Make sure Touch Tone™ telephone is being used. Check Freeze
5. Receiving false alarms Do not place temperature sensor near heat vents, drafts, or other
6. T emperature reading –49° Check sensor connection to correct jack.
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"DOWN" position.
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Try another phone.
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Alarm power and telephone connections. Try another phone. Verify
security code.
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areas that do not represent the internal temperature being moni
tored. Raise or lower thermostat accordingly. Check rise and fall
switch on back of unit to verify correct position.
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Ordering Information
Please use the following example when ordering:
VD – 6100 - TM
VD = Freeze Alarm
Series
6100 = F
Temperature &
Power Loss Monitor
6101 = C
Other models are available: VD-6300-MCS Freeze Alarm and VD-6300-MCS-02 Freeze Alarm.
Custom Design & Modifications
In addition to standard models, Control Products specializes in complete custom design of electronic controls.
Modifications of our standard controls are also available. Please consult factory for more information.
IMPORTANT
Limited W arranty
1. Warrantor: Dealer , Distributor, Retailer, Manufacturer
2. W arranty and Remedy:
We believe this is a very fine product. Over the years, we have received many calls and letters from folks with thanks and stories on
how our product alerted them to a potentially costly freeze-up. W e have also heard from a few unhappy folks complaining that this product
did not alert them during a freeze-up. Although we take extreme pride in producing and testing a product that will function properly, we
cannot guaranty that there will never be a defective unit, or that a unit will function on all of the thousands of phone lines and
communication equipment in existence. For this reason, it must be clear that the Warrantors ar e not insuring your premises or guarantee
ing that there will not be damage to your person or property if you use this Product. If you are not comfortable with our Limited W arranty , or
completely satisfied with the Product, we encourage you to return the unused Product for a full refund. Thank you for your understanding.
One Y ear Limited W arranty - Control Pr oducts, Inc. warrants its products to be free fr om defects in material and workmanship under
normal use for one year , and is not responsible for consequential damages or installation costs of any natur e. In the event that the
Product does not conform to this W arranty at any time during the period of one year from original purchase date, W arrantor will repair the defect
and return it to you at no charge. IMPORTANT: The Warranty is limited to replacement of the Product ONLY. Secondly , because
every phone line differs, we stongly encourage you to fully test this Product in its actual application. This should include a full test,
involving the Product actually dialing to its designated location and someone verifying the proper response.
This Warranty shall terminate and be of no further ef fect at the time the Product is 1) damaged by extraneous causes such as fire, water, lightning,
etc., or not maintained as reasonable and necessary; 2) modified: 3) improperly installed; 4) repaired by someone other than the W arrantor; 5)
used in a manner or purpose for which the Product was not intended.
W ARRANTORS' OBLIGATION UNDER THIS WARRANTY IS LIMITED TO REPAIR OR REPLACEMENT OF THE PRODUCT ONL Y. THIS WARRANTY DOES NOT COVER PAYMENT OR PROVIDE FOR THE REIMBURSEMENT OF P AYMENT
FOR INCIDENT AL OR CONSEQUENTIAL DAMAGES.
It must be clear that the Warrantors are not insuring your pr emises or guaranteeing that there will not be damage to your person or
property if you use this Product. The W arrantors shall not be liable under any circumstances for damage to your person or pr operty
or some other person or that person's property by reason of the sale or use of this Product, or its failure to operate in the manner in
which it is designed. The W arrantors' liability , if any , shall be limited to the original cost of the Product only. Use of this Product is at your
own risk.
3. Procedures for Obtaining Performance for Warranty:
In the event that the Product does not conform to this Warranty, the Product should be shipped or delivered freight prepaid to a Warrantor
with evidence of original purchase. If in any way you are not comfortable with the product or its Limited W arranty, we encourage you
return it unused.
Rev. 3-00
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