Cooper Instruments & Systems DTW 400 Digital Torque Tester / Screwdriver - Manual (Page 4)

CF132 DTW 400/405 4 11/12
Downloading Memory Data
1. Press ON/OFF to turn on.
2. Press MEM and after memory data is displayed, press MEM again and “FA” is displayed. Use UP and
DOWN to select the first memory location then press MEM and “LA” is displayed. Use UP or DOWN to
select the last memory location. Press MEM again and the data is sent, While data is output, -P- is
displayed.
Note: By pressing DOWN switch for more than 1 sec, the download function can be terminated.
Statistics
Press Statistics and the number of data, Max, Min, and Avg are displayed in sequence.
Auto Power Off
To maximize the life of the battery, power automatically shuts off after 10 minutes of non-use.
Low Battery Indicator
Battery indicator status shows full, half or needs recharging. If the battery is empty, power is
turned off immediately.
IMPORTANT! Use the provided AC adapter/charger exclusively and plug into the correct AC output. It takes 5
hours to fully recharge for 12 hours of continuous use. When fully charged, the charge light goes off,
System Reset
When battery power is completely depleted, the tester may not work even though it has been recharged. In this
case, press the System Reset Button.
OUTPUT
USB Virtual COM Port
When the tested is connected to a computer’s USB port and turned
on, Windows XP or Vista will recognize the tester and ask to connect
to the Internet. Allow Windows Update to connect, and follow the
instructions on the screen to download and install two drivers for the
USB virtual com port. For Windows 98, ME and MAC, go to
www.ftdichip.com/Drivers/VCP.htm.
The PC and tester will communicate through the USB port the same as a
com port. To verify the COM port, open the Device Manager.