Delfi PTS ii Operator And Maintenance Manual page 8

6. AC Power Indicator Light
The green AC power indicator light is illuminated at all
times when AC power is plugged in to the PTS ii, both in
ON and STANDBY modes. Note that the AC power
indicator light remains off at all times when there is no AC
power connected to the PTS ii.
7. Alarm Indicator Light
The red alarm indicator light is illuminated when any
alarm condition exists. The alarm indicator will remain
illuminated until the alarm condition is corrected, as long
as sufficient power is available.
8. Battery Indicator Symbol
The battery indicator symbol in the center of the color
LCD display is visible when the PTS ii is on and operating
on battery power (AC power not connected). The battery
indicator symbol is composed of a colored bar and a
battery icon. The length and color of the bar indicate the
charge level of the battery. When the colored bar
completely fills the battery icon, the battery has a full
charge. Reducing length of the bar and the change in
color from green to red progressively indicate decreasing
battery capacity and the need for recharging. The battery
indicator disappears when AC power is connected to the
PTS ii.
9. Hose Connector
The hose assembly (see below) leading to the tourniquet
cuff plugs in to the PTS ii unit at the hose connector. The
hose connector is a positive locking type that makes an
audible 'click' when properly connected.
10. Hose Assembly
One hose assembly is supplied with each PTS ii unit. The
male positive locking connector plugs in to the hose
connector on the PTS ii unit (see above). The female end
attaches to the tourniquet cuff. The PTS ii is designed,
tested, and recommended for use with Delfi and other
single port cuffs having Positive Locking Connectors only.
Use the supplied hose assembly only. An adapter is
provided with the PTS ii unit for connection to calibration
equipment.
To engage Positive Locking Connectors fully depress and
then release the metal locking button. Carefully slide the
connectors together. An audible 'click' can be heard
when properly connected and locked. To disengage fully
depress and hold the metal locking button. Carefully
separate the connector while holding the metal locking
button. Excessive force is not required. To prevent O‐ring
damage the metal locking button must always be in the
open position before connectors are engaged or
disengaged.
11. Power Receptacle
The power receptacle is located on the left of the battery
from a rear view of the PTS ii unit. The PTS ii is designed
for use with the supplied AC power supply (see below)
only; do not use any other type of connection to AC
power .
12. AC Power Supply
An AC power supply adapter is supplied with every PTS ii
unit. It is a sealed unit designed specifically for the PTS ii.
Contact Delfi if your power supply needs service or
replacement. Plug the connector on the AC power supply
cord into the AC power receptacle on the PTS ii unit (see
above), and plug the AC power cord into a power outlet
(see below) whenever using the unit where AC power is
easily accessible.
13. AC Power Cord
An AC power cord with a hospital grade plug is supplied
with every PTS ii unit. Plug the socket end of the cord into
the AC power supply and the plug end into an AC power
outlet.
14. Tourniquet Information Port
Located on the right of the battery compartment from a
rear view of the PTS ii unit the tourniquet information
port connects to an external printer (Delfi REF 9‐2200‐
350) or to an external information system.
15. Pole mount bracket attachment points
Used to secure the PTS ii instrument to a pole mounting
bracket. Use only Delfi REF 7‐2200‐008 bracket for single
systems or Delfi REF 7‐2200‐009 bracket for twin systems.
See Figures 2.2 and 2.3
Note: To ensure stability do not mount above a height of
5.0' (1.5m) on mobile IV poles.
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