User's Manual
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7 Maintenance and service
7.1 Battery replacement
To replace the batteries:
1. Open the battery compartment by pressing the release button.
2. Gently remove the depleted batteries.
3. Insert two new AAA type batteries into the battery compartment. Make sure that the batteries are
fitted according to the polarity marking.
4. When the batteries are properly fitted, gently snap the battery cover back into place.
7.2 Cleaning
1. Remove the batteries before cleaning.
2. The EMMA Capnograph can be cleaned using a cloth moistened with 70% isopropyl alcohol.
CAUTION! DO NOT immerse EMMA in any liquid.
7.3 EMMA Airway Adapter
The EMMA Airway Adapters are intended for single patient use. They are disposable and shall
not be re-used. Reuse of single patient use Adapters can cause cross infection.
EMMA Airway Adapters shall be disposed of in accordance with local regulations for bio
hazardous waste.
WARNING! Replace batteries immediately when the Battery Status Indicator starts blinking.
Remaining battery time depends on battery type and other circumstances and cannot be reliably
predicted.
NOTE! Always carry spare batteries in the EMMA pouch.
WARNING! Lithium batteries may present a fire or chemical burn hazard if mistreated. Do not
disassemble, heat above 100C (212F) or incinerate. Dispose of used cell promptly. Keep away from
children.
WARNING! Use only Alkaline batteries or Energizer Ultimate Lithium L92 batteries. Use of other
Lithium batteries may present a risk of fire or explosion.