Quick Start
EN
Copyright Qingdao Hantek Electronics Co., LTD
HTM200 user manual
19
Status
display
Mark
Instructions
symbol
quality or no signal, SIM card arrearage, 4G module initialization
failure, etc., this symbol will be displayed in the status bar.
Data
transmission
When the 4G module is successfully initialized and the data is
being uploaded, the symbol will be displayed in the status bar.
SD card
symbol
If the product supports SD card storage, after the SD card is
inserted, the SD card symbol will be displayed in the status bar.
USB symbol
After a USB flash drive is inserted, the USB symbol will be
displayed in the status bar.
USB-type C
connection
symbol
When using USB-Type C interface for communication or
charging, the USB-Type C connection symbol will be displayed in
the status bar.
Surplus
electricity
prompt
Indicates the remaining electricity quantity. If the battery box is
red, it indicates that the battery is low. Charge the device in time.
Table 4.1 Status display
2 Function area
Press the function buttons or menu buttons to enter the corresponding function interface.
3 Menu area
Press
to select the corresponding menu.
4.4
Storage and replacement of batteries
4.4.1 Battery storage
Lithium-ion batteries can be stored in clean, dry and ventilated rooms. Avoid contact
with corrosive substances and keep away from fire and heat sources.
If the instrument is not used for a long time (such as more than 6 months), the battery
should be charged 50% to 70% and be removed from the instrument to store in a dry
and cool environment.
If the lithium battery appears broken, rust, leakage, swelling, etc., it needs to be taken
out immediately and scrapped.
