Maintenance
Manual b maXX
®
BM1000
Document No. 5.07003.04
103
of 174
9
9.3.1 periodical maintenance
m Ambient environment
m Voltage
m Keypad
m Mechanical parts
Check items Methods and criterion Maintenance period
Daily Half
year
One
year
Check the ambient temperature, humidity,
vibration and see if there are any dust, gas,
oil or water drops
Visual inspection and measurement with equipment
with standard specification
O
Check if there are any dangerous objects in
the environment
Visual inspection O
Check items Methods and criterion Maintenance period
Daily Half
year
One
year
Check if the voltage of main circuit and con-
trol circuit is correct
Measure with multimeter with standard specification O
Check items Methods and criterion Maintenance period
Daily Half
year
One
year
Is the display clear for reading? Visual inspection O
Any missing characters? Visual inspection O
Check items Methods and criterion Maintenance period
Daily Half
year
One
year
If there is any abnormal sound or vibration Visual and aural inspection O
If there are any loose screws Tighten the screws O
If any part is deformed or damaged Visual inspection O
If there is any color change by overheating Visual inspection O
If there is any dust or dirt Visual inspection O