Agilent Technologies Agilent E6474A manual Signal and input power, Symbols, productdamage

Safety and Regulatory Information A

Signal and input power

CAUTION

Symbols

The input power to the Agilent 645xx digital receiver should not exceed –15 dBm. Power levels greater than +10 dBm will damage the instrument.

For continued protection against fire hazard, replace the line fuse (cigarette lighter/2 amp 32 V FB fuse) only with the same type of rating (type nA/nV). The use of other fuses or materials is prohibited.

If you use external power, install the instrument so the detachable power cord is readily identifiable and is easily reached by the operator. The detachable power cord is the instrument disconnecting device. It disconnects the mains circuit from the mains supply before other parts of the instrument.

If you do not use external power, position the product so you can easily operate the disconnecting device.

Always use the power cords supplied with this product. Failure to ensure adequate earth grounding by not using this cord may cause

product￿￿￿￿￿￿damage. ￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿

Table 7 lists standard￿￿symbols that appear on￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿￿equipment panels.

Table 7 Equipment panel symbols

Agilent E6474A User’s Guide 129