Thermo EPD Mk2, Technical Handbook

Page: 49 / 115

EPD/HB/40521/000
ISSUE 5
EPD TECHNICAL HANDBOOK Page 39
Short-press the button to display the
button beep enable/disable window.
To configure the beep feature 'off' or
'on' double -press the button while the
EPD is displaying the following
displays.
Button Beep Enabled
Button Beep Disabled
Dose Chirp Adjustment
The EPD can be configured to give a warning chirp at every preset increment in
Hp(10)/h, penetrating (deep) dose. This increment can be set between 0.01
µ
Sv and
100
µ
Sv, or disabled by setting the increment to 0.
Short-press the button to display the
current dose per chirp:
An increment set to
1
µ
Sv is shown
opposite. W ith a chirp sensitivity of
1
µ
Sv/chirp and a dose rate of 10mSv/h the
sounder will average 2.8 chirps every
second.
To change the chirp rate, double-
press the button at current dose
chirp display. The display digits will
flash.
Dose Chirp Limits: 0.01
µ
Sv to 100
µ
Sv.
Note : 0 = Off ( no chirp function ).