How can you reset the Auto Off on the UPM-DT-1, UPM-DT-10, UPM-DT-100AV and the USP-100A Ultrasound Power Meters?

How to reset the Auto Off on the UPM-DT-1, UPM-DT-10, UPM-DT-100AV and the USP-100A Ultrasound Power Meters

It is possible to access the Auto Off feature and on these units and change them. If this is done accidentally you can set the feature back to the “OFF” setting by following instructions.

1. Turn the unit on. From the normal grams or “*” custom watts mode, Press & Hold the (Tare Menu-Cal) button, release when MENU is displayed.
2. Press the (Function Mode) button (should be 11 times) until the display reads MENU with “SET UP” flashing.
3. Press the (On/Zero Off) button 1 time. The display should read SET UP with “LEGAL TRADE” flashing
4. Press the (Function Mode) button 3 times. The display should read SET UP with “ AUTO OFF” flashing.  Press (On/Zero Off) 1 time. The display should now read A OFF with one of 4 choices flashing (set off, 5 minutes, 2 minutes, or 1 minute).  Press the (Function Mode) button repeatedly until the display reads A OFF with “set off“ flashing.
5. Press the (On/Zero Off) 1 time. Then press the (Tare-Menu Cal) button once to end and exit set up.