Important Safety Information
Electric shock hazard:
Before opening the case, remove the test leads from the circuit and shut off the unit.
Failure to observe this warning could result in severe injury or death.
• This unit is to be used by trained personnel only.
• Do not perform any service or maintenance other than as instructed in this manual.
Failure to observe these precautions may result in injury or property damage.
• Inspect the test set and cord for wear or damage. Replace worn, damaged, or missing components
with Tempo replacement parts. A damaged component may fail, resulting in injury or property
damage.
• If the equipment is used in a manner not specified by the manufacturer, the protection provided by
the equipment may be impaired.
Replace weak or discharged batteries as soon as either of these conditions is detected.
4
When in Loudspeaker mode, hold loudspeaker more than 30 cm (1 foot) from
your ear.
Misuse could result in hearing damage.