Daily maintenance
According to the requirements of use, the installation position and working condition of the
instrument are relatively complex. In order to make the instrument work normally, maintenance
personnel need to carry out regular maintenance on the instrument. Please pay attention to the
following matters during maintenance:
1. Please check whether the installation box of the instrument is leaking or not when it is installed
outdoors;
2. Check the working environment of the instrument. If the temperature exceeds the rated range
of the instrument, please take appropriate measures; otherwise, the instrument may be
damaged or its service life may be reduced;
3. When cleaning the plastic shell of the instrument, please use a soft cloth and a soft cleaner to
clean the shell. Be careful not to let moisture enter the inside of the instrument.
4. Check whether display data of the instrument is normal or not.
5. Check whether the wiring on the terminal of the instrument is firm. Pay attention to disconnect
the AC power before removing the wiring cover.
19
4
53 mm
18.4 mm
ħ
5mm
a.Install the mounting bracket
on the wall first (M4 screw).
b.Along the slot,clamp the
instrument on the
mounting bracket
Dimension of Mounting Bracket
Wall mounted installation
Install the mounting bracket
on the wall first (M4 screw).
Wall mounted
installation diagram
Along the slot,clamp the
instrument on the mounting bracket
