Training Bulletins 161- 169 Flashcards
TB 169 Hot Stick USA
The Hot Stick consists of a high sensitivity AC amplifier for the frequency range of __________Hz.
20 to 100 Hz
TB 169 Hot Stick USA
The Hot Stick USA AC is manufactured by Delsar. It is made of high strength plastic and is ______in length and _____in diameter. It is splash water proof, designed to be intrinsically safe, and powered by _______alkaline batteries. The Hot Stick weighs slightly over 1 pound with batteries installed.
20 1/2” L
1 3/4” D
4 (AA)
TB 169 Hot Stick USA
It is recommended to change the four (4) AA batteries at least ______ or when discharged
Annually
TB 169 Hot Stick USA
The _____ setting can be utilized when working around other high voltage sources such as high voltage overhead power lines
LOW
TB 164 - Optional Transitional Attack With Handlines
During a transitional attack, when shall water flow be stopped ?
Until change in conditions are seen
TB 168 Fire Department Operations at Roof Ventilation Prop Training Facilities
pitched roof props or props over ____ inches in height are not allowed at regional training centers.
30 inches
TB 168 Fire Department Operations at Roof Ventilation Prop Training Facilities
all of the following are regional training centers with roof props :
5 , 21, 59, 89
TB 168 Fire Department Operations at Roof Ventilation Prop Training Facilities
any roof prop that has a pitch over _____ is considered “pitched”.
1:12
TB 168 Fire Department Operations at Roof Ventilation Prop Training Facilities
railings are required on buildings where workers are over ____ inches above the ground and other structures where workers are over ____ inches above the ground.
30”. 42”