HH-521BT 4-Channel Thermocouple Data Logger Instruction Manual v1.1
Thermosense Limited
www.thermosense.co.uk
Page 7
6.7 MAX/MIN/AVG Button
Under this mode, the unit simultaneously monitors and stores the maximum, minimum and
average value in the memory. The unit will keep updating/refreshing the data.
To start:
(1) Press
button.
“
MAX
” symbol lights up on LCD, the reading shows the maximum data.
(2) Press
button again to show minimum data; the
“
MIN
” symbol lights up on LCD.
(3) Press
button again to show average data; the
“
AVG
” symbol lights up on LCD.
(4) Press
button again, the
“
MAX
,
MIN
and
AVG
” symbol blinks together, the readings
shows real time data.
To exit MAX/MIN/AVG mode:
Press and hold
button for 2 seconds to exit MAX/MIN/AVG mode.
6.8 Selecting Temperature Units
Press the
button to switch between Celsius (°C) and Fahrenheit (°F).
6.9 SETUP Button
Press the
button to enter setup options. Press
again to exit setup mode anytime.
Note:
When the meter is during connection section, setup options cannot be entered.
7. OPERATING INSTRUCTIONS
7.1 Setup Options
(1) Press the
button to enter setup options. Press it again to exit anytime.
(2) Using the
,
,
,
button to adjust parameters or move setting items.
(3) Press the
button to save changes and move to next setting option.
7.2 Menu Item
(1)
Fig.1
Set Bluetooth ON/OFF.
