Introduction
Instructions for Use Apollo SW 4.5n 21
Part Number: 9053586, 3rd edition
Symbols
The following symbols appear on the Apollo and are
defined below.
Symbol Explanation
Manufacturer
Date of manufacture
Suppress alarm tone for 2 minutes;
change priority of technical alarms and
acknowledge them
Display standard screen
Display the three basic screens in
succession
Standby/operation switch
Access more user options/screens
Pulse rate
Action in progress
Upper and lower alarm limits
Upper alarm limit only
Lower alarm limit only
Upper and lower alarm limits disabled
Upper alarm limit disabled
Lower alarm limit disabled
Alarm limit or measuring function disabled
4-digit password entered
XXXX
Protection class type B (body)
Protection class type BF (body floating)
Connection for potential equalization
Exit menu, return to preceding menu
Non-rebreathing system at common gas
outlet
Remaining battery capacity
(uninterruptible power supply UPS)
Manual ventilation
Automatic ventilation
Connector for pipeline gas supply
Backup gas cylinder
UL test mark
Plug system for vapor units
Connection for halogen lamp
Surface hot; do not touch.
ESD warning symbol, observe the warning
statement, see “Information on
electromagnetic compatibility” on page 13
Leakage current label;
see WARNING on page 13
Interference
Battery supply
Symbol Explanation