An A2’s Guide to Labeling Everything
Labeling is not administrative work added after setup. It is part of the signal path. A useful label can identify a fiber strand, trace a problem, restore a connection, and strike the show without...
Category: How To
How to use Fiber-Optic Tools
Fiber tools are useful only when you understand what each one proves. A red light at the far end does not automatically mean the fiber is clean, within the optical loss budget, or ready...
How to Troubleshoot with a Whirlwind Qbox
A Whirlwind Qbox can listen to a signal, send a signal, indicate the presence of DC, and help an A2 move through a problem one connection at a time. Its real value is not...
The Broadcast A2 Tool Kit: What to Carry and Why
The right A2 tool kit is not the biggest one. It is the bag that has the next tool you need: something to follow signal, prove a cable, make a quick repair, or keep...
How to Connect Dry Pair to XLR: A Practical A2 Guide
Dry pair is old infrastructure, but sometimes it is the only path left between the truck and the field. Here is how I use a known, inactive pair for balanced audio, phantom-powered microphones, RTS...
KP Panel Shortcuts
Display Panel Address FUNC – DISPLAY – 1 ( 0 – 8 – 1 ) This sequence displays the calculated port number. The calculation is based on the data group that the key-panel is...
Dial A TIF On A KP Panel
Manual Dial Sequence Activate the TIF listen key. Tap up to toggle listen on. The listen LED should be on. Make sure the TIF talk key is off (Talk LED off). On the keypad,...
BP-325 Belt-Pack Intercom Station – Configuration
The BP-325 looks simple from the outside, but several settings inside the beltpack change how the TALK buttons, headset routing, and rear LINE LOOP connector operate. Momentary Mode vs. Latching Mode Each TALK button...
BP-325 Belt-Pack Intercom Station – Call Button
The CALL button gets someone’s attention on an intercom channel. It sends a call signal to compatible stations; it does not turn on the microphone. The TALK button still handles the conversation. Sending a...
Wrap Microphone Cables (Over-Under)
There is no single perfect way to explain over-under. Different hand positions and camera angles make sense to different people. Choose the demonstration that makes the motion click. The goal is the same in...