7 - PROBLEMS, MAINTENANCE AND WARRANTY
ERROR SIGNALS
The instrument display is used to view instrument error
conditions by displaying the following messages:
"E1"
- Tr probe
error (E1) interrupted or short-circuited.
"o1" - "u1"
- Tr (1)
probe input in overrange (o) or in underrange (u). In these
cases, verify the correct connection of the probes with the
instrument and then proceed to verify them.
"EE"
- Memory error, in this case check, and if necessary,
reprogram the operating parameters.
MAINTENANCE
It is recommended to avoid using abrasive detergents or
solvents that can damage the instrument.
WARRANTY AND REPAIR
The instrument is warranted for 12 months against construction
faults or material defects. The warranty is limited to the repair
or replacement of the product. The eventual opening of the
casing, the manipulation of the instrument or the use and
installation not in accordance with the instructions will
automatically void the warranty. In the event that the product is
defective within or outside the warranty period, contact OSAKA
to obtain authorization for the shipment. Send the defective
product, accompanied by the indications of the defect found, to
the OSAKA establishment, except for different agreements.
8 - HOW TO MODIFY THE DECIMAL POINT IN THE (OI 12
NTC, PT100, J / K / S, mA and V)
To change the decimal point, first remove the front of the
equipment by inserting a screwdriver and making a slight turn
in the small slots shown in the figure of the equipment casing:
Press the key "
1
”For about 2 seconds until“ OPEr ”appears on
the display. Press the key "
1
”And“ InP ”will appear. Press the key
"
1
”To enter the folder and use the keys
“
2
" Y "
3
”To scroll
through the parameters. To modify the decimal point, go to the
parameter "dP" and press the key "
1
”. Use the keys "
2
" Y "
3
”To
increase or decrease the value of said parameter (
on =
decimal
point on) and (
oF =
decimal point off). Press the key "
1
" to
confirm. To exit, press and hold the “
2
" Y "
3
Until leaving.
OSAKA
- OI 22-NTC, PT, JKS, mA, V - USER MANUAL - v2.0K - PAG. 3
