Getting Started; Start-Up Procedure - abc 4T2-Portable Manual

3 Getting started

3.1 Start-up procedure

After unpacking your 4T2, please engage the two latches on each side of the screen cover in order
to release the keyboard.
Table 1: Opening the 4T2-Portable Test Set
The keyboard is used to protect the TFT display in transport mode; before performing any
measurements release the keyboard as described above.
The keyboard can be separated from the main unit as described below:
Table 2: Separating the keyboard from the 4T2 Portable Test Set
Connect the power cable to the device, switch on and the device will boot into the operating
system.
Please note that the 4T2 requires a warm-up time in order to reach data-sheet accuracy.
In case of an ambient temperature of 25 °C the warm-up time is about 10 minutes.
4T2-Portable Manual EN.odt / Getting started Page 9