System configuration
258 Instructions for use Infinity Acute Care System – Infinity M540 SW VG4.n
5 Select one of the following settings:
– Medium (default) - a persistent tone of me-
dium priority sounds when the battery has
approximately 5-10 minutes of the remain-
ing charge left.
– High - a tone of high priority sounds when
the battery has approximately 5 minutes of
the remaining charge left. Also, the mes-
sage Recharge battery appears in the
alarm area. Refer to "Alarm priorities"
on page 84.
Options
The M540 supports the following options which are
automatically unlocked:
– Full arrhythmia option
– 12 lead monitoring option
– Multi-IBP option for measuring more than two
invasive blood pressures
The M540 also supports the wireless (WiFi) locked
option which can be unlocked using a passcode.
The Wireless tab under System information tab
and the Biomed menu is available when the wire-
less option is unlocked. The wireless tabs do not
appear when the wireless option is locked.
To unlock the wireless option
1 Press the Menu function key.
2 Touch the System setup tab.
3 Touch the Service button.
4 Enter the password > OK.
5 Touch the Locked options tab.
6 Touch the Wireless button.
7 Enter the passcode.
The label inside the Wireless button changes to
Unlocked.
Once unlocked, options remain activated even un-
der the following circumstances:
– When the M540 is turned on or off
– when software is downloaded
– when factory defaults are restored
– when another language is selected