MI 2892 Power Master
Operating the instrument
106
Table 3.107: Keys in Lock/Unlock screen
Selects parameter to be modified.
Change value of the selected digit in Enter pin window.
Selects digit in Enter pin window.
Locks the instrument.
Opens Enter pin window for unlocking.
Opens Enter pin window for pin modification.
Accepts new pin.
Unlocks the instrument (if pin code is correct).
Returns to the “GENERAL SETUP” submenu.
Following table shows how locking impacts instrument functionality.
Table 3.108: Locked instrument functionality
MEASUREMENTS
Allowed access.
Waveform snapshot functionality is blocked.
RECORDERS
No access.
MEASUREMENT SETUP
No access.
GENERAL SETUP
No access except to Lock/Unlock menu.
Figure 3.77: Locked instrument screen
Note: In case user forget unlock code, general unlock code “7350” can be used to unlock the instrument.
3.22.7
Colour model
In COLOUR MODEL menu, user can change colour representation of phase voltages and currents,
according to the customer needs. There are some predefined colour schemes (EU, USA, etc.) and a
custom mode where user can set up its own colour model.
ENTER
