Rev. 10/07
O
pe
ra
tin
g
In
st
ru
ct
io
ns
ed
G
Operating Instructions
MIN/MAX:
Display Min/Max:
Pressing this button will start the Min/Max display cycle.
Clearing Min/Max Values:
To clear the stored min and max values, hold the MIN/MAX and ALARM
buttons down together until “clr” appears on the display. The min and max values now displayed will
be those recorded after the min and max were cleared.
Note: DicksonWare™ will show the minimum and maximum values of the entire downloaded data set. These
could be different than those displayed on the unit itself since, the unit displays continuous readings while
the unit logs samples taken every 5 minutes for the alarm delay time.
ALARM:
Silencing Alarm:
Pressing this button will silence the alarm.
Disabling Alarm:
Holding this button
down for 5 seconds will clear the ALRN condition. If the unit is still in alarm condition the alarm will
display and sound again.
Note: Alarm minimum and maximum parameters can only be set in DicksonWare™. Refer to the
DicksonWare™ software manual.
SAVE:
Saving to Flash Memory Card:
When using the Flash Memory Card pressing the SAVE button
will download stored data from the logger to the memory card. STORE will appear on the display
momentarily and the counter will start counting down from 100.
Do not remove the memory card
until STORE is no longer displayed and the unit is displaying current readings.
Note: Leaving the memory card installed in the logger will reduce battery life by 50%. If you notice “Err” on
the display, please refer to the Troubleshooting section of this manual.
Hardware
Display:
These loggers have a continuous display than cannot be disabled. The display will toggle
between temperature readings for channel 1 and channel 2. The display will read PROB if the
thermocouple(s) is not connected.
In the lower right hand corner of the display, “1C”, “2C’ or “1F”, “2F” identifies which channel
temperature reading is displayed. The “K” on the left of the display window identifies the type of
probe being used “k-thermocouple probe”.
120V AC Adapter with 10 ft cable:
Once the vaccine data logger is positioned on the outside of
the refrigerator or freezer, plug the adapter into the logger and into the electrical power source. The 10
ft cable extension allows additional length based on individual need.
Battery Replacement:
This unit has an average battery life of 6 months and requires 4AA batteries.
The AC adapter is recommended for most applications. To replace the batteries, remove the battery
door on the back of the unit using a Phillips screwdriver. Insert the 4AA batteries and replace the
battery door
.
Installing a Flash Memory Card Reader:
Follow the instructions included with the flash card
reader. Additional information and trouble shooting information on the card reader can be found at
that manufacturers website.
Flash Memory Card:
With the use of the optional Flash Memory Card and reader, you can store 100
Full Data Loggers. This eliminates the need to physically remove your loggers from their application for
uninterrupted monitoring.
The Flash Memory Card has been formatted at Dickson in order to work with DicksonWare
™
software. Please contact Technical Support if you wish to format your own card.
•
•
•
•
•
•
•
•
•
•
