This section describes how to use the deltat GUI application to control your experiment.
The application is started on the MuSR Linux Console systems (see table below) by typing deltat on the command prompt, or by double-clicking the corresponding icon. The deltat application can be used either interactively (so-called "Manual Mode") or can be utilized to setup and start automatic run-sequences (so called "Autorun Mode").
The following subsections provide a detailed information how to use the deltat application in both modes

In addition the following subsection provides some information about the possibility to monitor different parameters of the experiment:

Monitoring Parameters

The following table gives the names of the respective Linux consoles, Midas back-end (BE) and VME front-end (FE) computers used by the Bulk MuSR instruments:

Instrument	Midas Console	Midas Area Console	MIDAS BE	MIDAS VME FE
FLAME	pc12016	pc13327	psw422	pc12024
GPD	pc12766	pc11317	psw417	pc12023
GPS	pc13570	pc11589	psw421	pc11266
HAL-9500	pc13033	---	psw419	pc11486
VMS (Dolly)	pc12017	pc12787	psw418	pc12022
ACS of GPD	psw416	---	psw416	---

The account used by normal MuSR users on the Linux Midas Console is l_musr_tst. Ask the instrument scientist for the present password.
Inside the PSI network, and also from ouside when using the VPN procedure, the Linux Midas Console can be accessed via a VNC viewer by using the same password as for the l_musr_tst account.