2-11 
common mode for monitoring patient vital signs. 
 
NOTE 
  In Monitor mode, physiological and technical alarms, and prompt messages are 
supported. 
 
2.6.2 Spot Check Mode 
The spot mode is intended for on-spot measurement in a short period. When spot mode 
is ON, the message area on the top of screen will display [Spot Check]. 
 
To enter Spot Check mode, select [Main]→[Maintenance>>]→[User Settings>>]→Enter 
required password→Set [Spot Check] to [On]. 
 
NOTE 
  In Spot Check mode, technical alarms and prompt messages are supported, but 
no physiological alarms. 
 
Monitor Mode vs. Spot Check Mode 
The Monitor mode and Spot Check modes have all the features in common except the 
following: 
Functions  Monitor Mode  Spot Check Mode 
Configure and use Sat-Seconds (Nellcor)  Yes  No 
Access [Alarm Setup] tab 
Yes No 
Access [Continuous Trends] tab 
Yes No 
Access [Graphic Trends] tab 
Yes No 
Connect to the central monitoring system  Yes  No 
Measure CO
2
 Yes No 
 
 
2.6.3 Standby Mode 
In standby mode, the monitoring for current patient is over, but the monitor still powers 
on. 
 
If no parameter is being measured, you can press the power switch to enter Standby 
mode. Then a warning pops up. Select [Ye s ] to enter the Standby mode. 
 
When the monitor is powered by a battery, it will automatically enter the Standby mode 
when the following conditions are satisfied: 
  No key operation within 10 minutes. 
  No unacknowledged alarms.