Technical File
File No.
ZHTF-CE-01-015
Rev. No.
A.5
Non Contact Infrared Body
Thermometer
Instructions for use
Rev. Date
2020-07-10
Page
11 / 19
11
Recalling and Erasing Memory Data
The last temperature taken before the thermometer powers off is stored in
memory, up to 50 for HTD8808E.
HTD8808E as below step:
1)
In the boot or shutdown state, short press the down"
"function key, or
press the up"
"function key to view the history of measured values.
2)
An empty memory cell shows “---
” or “---
”.
3)
Temperature readings can be stored in memory. Up to 50 temperature
readings can be stored into the memory cells and automatically overwrite
historical data.
4)
In boot mode, press the up "
" or down "
" button multifunction key
until the LCD display "CLR", about two seconds after the long beep, which
means that all stored data is cleared completely.
Parameter settings
This product can be set according to the subjects of different colors and
different environments data to meet the different characteristics of populations
or individuals.
HTD8808E as below step:
1) Unit Set-F1
Under the boot mode .Long press SET button to enter F1, press the
up"
" or down “
”arrow keys to switch Celsius and Fahrenheit
temperature units, press the SET button to confirm the unit settings
(factory default is Celsius).
2) Fever alert set-F2
Under F1 state ,Press SET key to enter the F2, press the down“
”key
to decrease 0.1
, press the up"
"key plus 0.1
, long press to
accelerate the speed of temperature regulation, and finally press the SET
button to save. (The factory default is 38.1
)
3)
Prompt sound settings-F3
Under F2 state ,short press SET key to enter F3, press the down“
”key
or the voice Prompt to set up"
"key switch, and press the SET button to
confirm the settings. (The factory default is the voice Prompt to open).
4)
Exit setting mode
In the F3 mode, press the SET button will automatically turn off the
screen, exit setting.
Prompt sound settings ON/OFF function
HTD8808E