Dräger Apollo Operating Instructions Manual page 209

Alarm – Cause – Remedy
Priority Message
Caution INSP. HAL. HIGH
1
Warning
INSP. ISO. HIGH
Advisory
INSP. ENF. HIGH
INSP. DES. HIGH
INSP. SEV. HIGH
Caution INSP. HAL. LOW
INSP. ISO. LOW
INSP. ENF. LOW
INSP. DES. LOW
INSP. SEV. LOW
Caution INSP. N O HIGH
2
Caution INSP. O HIGH
2
Warning INSP. O LOW
2
Warning/ INTERN. TEMP. HIGH*
Advisory
1. Caution = insp. gas concentration > high alarm limit, or
Caution = MAC > 3 for more than 180 seconds
Warning = MAC value > high alarm limit
2. Advisory = insp. gas concentration > high alarm limit for 0 to 30 seconds.
Caution = insp. gas concentration > high alarm limit for 31 to 180 seconds.
Warning = insp. gas concentration > high alarm limit for > 180 seconds.
or Warning = MAC value > high alarm limit.
3. Alarms can be activated and deactivated in the default configuration for Man.Spont.
* Alarm can be downgraded to specified lower priority or canceled.
Apollo Operator's Manual
Cause
2)
Inspiratory anesthetic gas concentration
2)
exceeds 5 MAC.
2)
2)
2)
Inspiratory anesthetic gas concentration
exceeds 3 MAC for more than 180
seconds.
Inspiratory anesthetic gas concentration
exceeds 3 MAC and the expiratory con-
centration exceeds 2.5 MAC for more
than 30 seconds.
Inspiratory anesthetic gas concentration
exceeds the high alarm limit for at least
two breaths.
3 )
Inspiratory anesthetic gas concentration
3)
has undershot the low alarm limit for at
3)
least two breaths.
3)
3)
Inspiratory N
the high alarm limit of 82%.
Inspiratory O
high alarm limit.
Inspiratory O
low alarm limit.
Temperature inside the device is too high. Check ambient conditions.
Fan is defective.
Extreme, non-physiological ventilation
settings.
O concentration exceeds
2
concentration exceeds the
2
concentration is below the
2
Chapter 12 - Troubleshooting
Remedy
Check vaporizer and fresh gas setting.
Check vaporizer and fresh gas setting.
Check breathing system and breathing
bag.
Check N O concentration in the fresh-
2
gas flow.
Flush.
Check O concentration in the fresh-gas
2
flow.
Check O concentration and fresh gas
2
setting.
Check O supply.
2
Check breathing system and breathing
bag.
Ensure air circulation at back of device.
Call DrägerService.
Check ventilator settings.
201