15
Once the tests are carried out, is necessary to:
Turn off the Spencer 170 by pressing the button “O” for about 2 seconds
Break off the medical gas supply
If the device is working properly and the conditions above are met, it can be considered ready for use; otherwise put the device out of
service and contact the manufacturer.
The patient circuits to be used in place of the one provided, are to be chosen from those approved by the manufacturer and listed in
paragraph 14.
Do not alter or modify the device arbitrarily; modifications may cause unpredictable operation and damage to the patient or rescuers and
will also void the warranty, relieving the manufacturer from any liability.
10.
FUNCTIONAL CHARACTERISTICS
Element
Description
Function
A
Side protections
Provide additional protection to the primary enclosure increasing the stability of the device.
B
Frequency adjustment knob
Allows to set the breathing acts per minute
C
P
MAX
Adjustment knob
Allows to set the maximum pressure limit that can be reached during ventilation
D
Flow adjustment knob
Allows to set the delivered volume minute
E
AIR MIX/NO AIR MIX selector
Allows to choose whether to use the medical gas delivered by the medical gas supply system
at 100% (NO AIR MIX) or at 60% (AIR MIX), mixing it with air taken from the environment in
which is placed the device.
F
ON/OFF switch
Turn on the device by pressing the “I” button, turn it off by pressing the “O” button
G
Alarm LED section
Provide visual feedback regarding the activated alarms or their audio paused status
H
Manovacuometer
Primary enclosure of the device
I
Main enclosure
Primary enclosure of the device
L
Power connector
Required to connect the power source
M
Patient circuit connector
Output at which the patient circuit must be connected.
N
Medical gas input
Input at which must be applied the tube connected to the medical gas supply system. The
standard used is UNI. This connection is marked O
2
SUPPLY
O
Air input
Group for air intake. This component is identified by the words EMERGENCY AIR INTAKE, and
allows spontaneous breathing of the patient in the event of device failure, by drawing air
from the environment
P
Battery compartment panel
It is the access cover for the battery compartment. It can be removed using a coin.
Q
Fuse holders
They contain the fuses for internal battery and external power supply. The upper one is for
primary battery, the lower one is for external power supply.