Follett REF 12-LB Series, Installation, Operation And Service Manual, Page: 12 / 28

12 REF12 LB
Downloading data
§ The touchscreen has the capability of downloading the temperature
data and event log via a USB port on the left side of the user interface .
The file is a CSV format and is suitable for import directly into Microsoft
Excel .
1. Insert the storage device in the USB slot located to the left of the
Touchscreen .
2. Select the Graph icon along the bottom of the Touchscreen .
3. Select the USB icon in the lower right hand corner .
4. A yellow alert box with downloading data will appear .
5. Press
to accept or to cancel .
6. After the unit is done downloading a second yellow alert box will
appear asking if you want to Erase log .
7. Press to accept or to cancel .
Note: If you chose to erase the data, the data duration timer and the data full
alarm will reset . It will also erase the information that is stored on the graph .
One of the two files below will be downloaded depending on
which screen is being viewed:
EL XXXX YY - Event Log
TL XXX YY - Temperature Log
XXXX = last 4 digits of serial number
YY = 0-99 number of downloaded file
Fig. 17
Fig. 18
Data download reminder and data full alarm
§ If you plan or are required to download data for a certain time period,
you can set a
download data reminder on the Performance Plus unit .
Download data reminder can be found in the advanced setting under
Data duration and can be set from 1 to 180 days .
Changing and Adding the User Codes
1. Touch Settings
icon .
1. Touch Advanced Settings, enter your 4-digit user access code
(factory default is 1 1 1 1) in the keypad that appears, and touch
the checkmark icon
to access advanced settings screens .
2. Time and date will be displayed . Scroll using the UP and DOWN
arrows until Change Access Code is displayed in the Display
Setup screen .
3. Touch Change Access Code and enter the master code
[ENTER] . (By default, the master code is 1 2 3 4 5 6 .)
4. Touch the screen to the right of the user code 2 to 40 to overwrite
or add the user code .
5. Enter the new code . Press
to accept or to cancel .
6. Enter the new code again . Press to accept or to cancel .
7. Press DONE when finished entering access codes .
Fig. 19
38.4 F
Sleep Function yes
Sleep Timer 0
Screen Saver Function temperature
Screen Saver Timer 0
Change Access Code Change
Display Setup (cont)
Fig. 20
38.4 F
User Access Code 01 123456
User Access Code 02 123456
User Access Code 03 200000
User Access Code 04 Empty
User Access Code 05 Empty
User Access Code 06 Empty
Done
Edit Master Code
User Access Codes