Schiller AT-2 - Page 27

Page 1.17
Chapter 1
Operating Elements
SCHILLER AT-2 6-Channel ECG Unit
SERVICE HANDBOOK Issue 2.1 November 1998
Settings (cont.)
Acoustic QRS Indication
The acoustic QRS beep can be switched on or off at any time by pressing the QRS / BEEP key.
Time / Date
The required settings can be selected as follows:
Note: If the battery has been disconnected more than half an hour, the clock oscillator must
be restarted before setting the time. To do this the following ke sequence must be
pressed:
ALT - 9 - 9 - 9 - 2 - 1 - 0
This will start the oscillator and the time can be set.