10
explosive materials.
▲
！
Do not use it where inflammable gases or steams exist. Don’t use it for canning
system of compressive container.
▲
！
In the area where lightning and thunder happen frequently, reliable lightning arrester
should be installed to ensure the personal safety and to prevent any damage to the
indicator and relative equipment caused by lightning stroke.
▲
！
The load cell and indicator are both static sensitive equipments, so anti-static
measures must be taken during the use. It is strictly invalid to carry out welding operation
or other operations with high current on the weighing platform. In the stormy season,
lightening prevention measures must be taken reliably to prevent any damage to load cell
and indicator caused by lightening stroke, and to guarantee the personal security of
operators and safe running of weighing devices and relative equipments.
5.4 Strong solvents such as benzyl and nitro oils are forbidden for cleaning the housing
5.5 Don’t inject any liquid or other conductive particles so as to avoid any damage of
indicator and electric shock
5.6 Before plugging in or out of the connecting line between indicator and external
equipment, the power of both indicator and equipment should be cut off
5.7 Advice of the company: our company is responsible for the indicator quality, but not
responsible for the problems of the system where the indicator locates. Your attention is
required when making purchase.
5.8 Please use the indicator outward interfaces strictly as per the operating instruction
manual. Do not change the connection at random. If failure occurs in the using process,
draw the plug immediately, and send it for professional factory for reparation. Non
professional balance manufacturers are not supposed to do the repairing to avoid any
worse damage. It is not allowed to open the indicator at will, or else, repairing will be
refused.
5.9 If non artificial defects and failures happen after normal use within one year after the
sale date, the users can mail the product and guarantee repair card ( with correct code) to
the appointed reparation station or supplier. The manufacturer guarantees the life-time
maintenance for the indicator.
Chapter 6 Error Indication
ERR 1
The AD value is too small when calibrating the full capacity
Please change proper capacity load cell
ERR 2
The zero point is out of range when calibrating the zero point
Please make sure no load is on the scale
ERR 3
The zero point is out of range when turning on
