User Manual 28
EAR99 technology subject to restrictions on copyrights page.
2.8 Version information
Under any interface, press Ver/Lock to enter the version information display
interface. Version information includes: the number of instrument power-up
boot cycles, software version, hardware version, product model, product serial
number.
2.9 Lock key
The T3PS16081P / 30051P allows the user to lock the front panel keys to
avoid the risk of inadvertently changing a setting.
U
nder any interface on the
front panel, press the Ver/Lock key for 1 second or longer to enable the key
lock function. At this point, the other buttons on the front panel are disabled,
except for the power button. After the lock function is enabled, a "lock"
icon appears at the top of the screen. Press and hold the Ver/Lock key
again to disable the key lock function. The "Lock" icon at the top of the screen
disappears.
T3PS16081P
