Controls 58-E4800 - Preventive maintenance

Manuale di Istruzione
Instruction Manual
21/05/2012 58-E4800 Rev. 4 EN
34
4.1 Preventive maintenance
The preventive maintenance actions are listed in the following table:
Action
Who
When
Check to ensure that there is no
external damage to the equipment,
which could jeopardise the safety of
use
Operator
Before every working session
Carefull
y
check of the probe head
connection cables
Operator
Before every working session
Calibration checking (chapter
4.1.1
)
Operator
1 year and/or whenever the
accuracy of results is in doubt
General inspection
Operator
Weekly
Replacement of batteries
(
chapter
4.1.2)
Qualified tecnica
personnel
When necessary