– 7859 –
p.
97
25 Maintenance
This appliance requires some maintenance to meet its requirements and maintain its general characteristics.
Consequences
Recommended periodicity of con-
trols
Recommended
use limit
BATTERY
Reduction of the bat-
tery life
200 charge / dis-
charge cycles
or 2 years
STRAPS
Breakdown
At each use
Check the holding of the straps
Back Light SCREEN
Reduction of visibility
1 year
Measurement setting
/ check
Erroneous measures
Once a year
12 months
CONNECTIONS
Erroneous measures
At any measurement
Optical fiber jumper
cable
Erroneous measures
At any measurement, check the
state and cleanliness of the jumper
This "advice" does not engage the responsibility of SEFRAM I.S.
It guarantees the best possible use of the characteristics and the preservation of the product.
Routine maintenance:
The basic maintenance is simply cleaning the outside of the appliance. Any other operation requires a
trained personal.
Unplug the appliance before any intervention.
Do not let water flow inside the appliance: risk of electric shock.
Periodically clean the appliance under the following conditions:
-
use soapy water
-
never use any product containing petrol, benzene, alcohols that would attack silkscreen printings
-
wipe out with a soft lint-free cloth
-
use a solvent-free antistatic product to clean the screen.
RF socket:
-
Make sure there are
no specks of copper between the winner conductor and the ground
-
Replace periodically the adapter F/F, an adapter in poor condition distorts all the measures.
Optical:
-
Before connecting a fiber, it is compulsory to clean both connectors with a compressed air spray. Never
use clothes, alcohol, water or any other liquid or solvent.
