LTV 1200 Operator's Manual - CareFusion Emergency Preparedness

Chapter 12 - OPERATING PROCEDURE
This section describes how to turn the LTV ® 1200 ventilator on and off, and how to set up the
ventilation modes.
NOTE
• Before operating the MR Conditional LTV ® 1200 System in the MR environment/MR Suite, see
Chapter 16 - MR Conditional System, for additional safety and setup information.
• In the absence of an external power source, the ventilator automatically begins operation using the
internal battery. Do not operate the LTV ® 1200 exclusively on the internal battery as a standard operating
practice. The internal battery should be used for emergency situations only or for short periods while
switching between external power supply connections.
REMARQUE
• Avant d'utiliser le système MR Conditional LTV ® 1200 dans un milieu de RM/Suite RM, reportezvous
au Chapitre 16 – système MR Conditional, pour d'autre information sur l'installation et la
sécurité.
• S’il n’y a pas de source d’alimentation externe, le ventilateur s’alimente automatiquement de la pile
interne. Ne pas utiliser le LTV ® 1200 exclusivement avec la batterie interne en tant que procédure
d’exploitation normale. La batterie interne doit être réservée aux situations d’urgence seulement ou
pour de courtes périodes de temps pendant le transfert entre des sources d’alimentation externes.
To Turn the Ventilator On
1) Connect the unit to an external source of power. The AC power adapter may be used or the
ventilator may be connected to an external battery.
• The External Power LED is lit to indicate the external power source voltage level.
• The ventilator begins charging the internal battery from the external source.
• The Charge Status LED is lit to indicate the charge progress.
2) Push the On/Standby button and the ventilator will commence operation:
• The On/Standby LED is lit.
• The Power On Self Tests 51 (POST) are performed:
• The front panel displays light up.
• The audible alarm activates for 1 second (to be verified by operator).
• A confirming audible chirp sounds (to be verified by operator).
• POST messages (CPU, SRAM, INT VECTOR, ROM CRC and EEPROM) are flashed in
the message window.
51 Power On Self Tests - A set of self-tests the ventilator performs when turned on to verify the operational
integrity of the Processor, Displays, Audible Alarm, Confirming Audible Chirp, SRAM, Program Memory and
EEPROM (some tests require operator visual and/or audible verification).
Operator’s Manual LTV ® 1200 Ventilator Page 12-1
p/n 18247-001, Rev. G