Left View - Mindray T1 Service Manual

5. Battery indicator

On: when the battery is installed and the external DC power supply is connected.

Off: when no battery is installed, or the installed battery is malfunctioning, or no external DC power supply is
connected when the patient monitor is power off.

Flash: when the patient monitor is operating on battery power.
6. Power On/Off Switch

When the monitor is off, pressing this switch turns the patient monitor on.

When the monitor is on, pressing and holding this switch turns the monitor off.
An indicator is built into this switch. It turns on when the patient monitor is on and turns off when the patient monitor is
off.
7. Lock/unlock switch:

When the T1 is not connected with the external display, sliding this switch to the right locks/unlocks the touch
screen.

When the T1 is connected to the external display, sliding this switch to the right switches screen display between
T1 and the external display.

2.2.2 Left View

1. External DC power supply connector
2. Main unit multi-pin connector: Connects T1 to the T1 handle or the T1 Docking Station.
3. Infrared filter: used for communication between the T1 and host monitor.
4. Contacts: connect power to the T1 from the T1 docking station or the host monitor.
2-2 T1 Service Manual