Environmental
Symbols
CAUTION:
Appendix A
Indoor/outdoor
Intended for indoor use.
Operating temperature range
0 – 40 °C (32 °F - 104 °F)
Storage temperature
-10°C – 55°C (14 °F - 131 °F)
Maximum relative humidity
80% for temperatures up to 31°C (56 °F)
Altitude
Up to 3,000 meters
Mains supply voltage
Not to exceed ± 10% of the nominal voltage.
Installation overvoltage
Category II
Pollution degree
2
On / Off
DC power input
AC adapter tip polarity
This symbol indicates a positive DC voltage on the outer barrel of the connector
and ground on the inner contact. This arrangement is described as Negative Tip
Polarity.
Use only the 12V charger/adapter supplied with your WireScope and
DualRemote. Using an incompatible charger/adapter can damage your
WireScope equipment and void your warranty.
Specifications 144