10
HDC-9100 SERVICE MANUAL
Don’t disassemble or open the product. HUVITZ does not take responsibility for the possible
problems
Be careful not to block the fan of the instrument.
Don’t plug the AC power cable into the outlet unless all parts of the instrument are
completely connected. Otherwise, it will cause severe damage on the instrument.
Pull out the power cable with holding the plug, not the cord.
To avoid risk of electric shock, this equipment must only be connected to a supply mains
with protective earth.
This instrument can withstand the following conditions:
1. Operation
- An ambient temperature range of 10
℃
~ 40
℃
(50°F ~ 104°F)
- A relative humidity range of 30% ~ 90% (with non-condensing)
- An atmospheric pressure range of 800 ~ 1060hpa
2. Transportation
- An ambient temperature range of -40
℃
~ 70
℃
(-40F ~ 158°F)
- A relative humidity range of 10% ~ 95%
- An atmosphere pressure range of 500 ~ 1060hpa
3. Storage
- An ambient temperature range of -10
℃
~ 55
℃
(14°F ~ 131°F)
- A relative humidity range of 10% ~ 95% (with non-condensing)
- An atmosphere pressure range of 700 ~ 1060hpa
Avoid environments where the equipment is exposed to excessive shocks or vibrations.
