Instruction For Use PMH7000
Version 2
Revision 03 23 July 2019
Page 11 of 20
5. Front Panel
5.1 Front Panel View
5.2 Front Panel
5.3 Front Panel Functional Description
1
Power Button
2
Temperature Display
3
Mode Change
4
Mode Display LED
5
Scroll Button
6
Set (temperature in manual mode) Button
7
“°C” Display
8
Status Indication LED
ⓐ
Patient Side LED
ⓑ
Chamber Outlet Side LED
ⓒ
Heater Wire LED
ⓓ
Temp. Probe
ⓔ
(Unit Fault ) LED
9
Alarm Silencer Button
1
Power Button:
Power can be turned on/off by pressing this button for more than 1 second.
While it is turned on, it activates all the initial check-up which include CPU and temperature displays, all the
LED test, and alarm sound test as well. When it is turned off, alarm sound verification will be activated only
once in short time.
Note:
In order to verify the functionality of the alarm system, during the power on self-test, the operator
should check that all LED lights, and that the buzzer sounds.
2
2-1
Temperature Display:
The display normally shows either chamber outlet temperature or patient temperature whichever is
selected. Opposite selection can be
made by holding ▲ (Up) button when turning ON the device.
LED
ⓐ
lights in green: indicating patient side temperature.
LED
ⓑ
lights in green: indicating chamber side temperature.
To briefly display the opposite temperature, hold button
⑨
(ALM) for 2 seconds, the display indicates the
opposite side temperature and then the display returns to the original display conditions automatically after
10 seconds.
a
b
c
e
d
