This guide offers essential tips for operating COBRA firing systems under cold weather conditions, with a focus on ensuring maximum safety and reliability.
Temperature Ranges and Firing Guidelines
0° to 32°F (-18° to 0°C)
- E-matches/Talons/Clip-on Igniters: Limit to two in parallel or four in series.
- Battery Type: Both LiPo and 9V batteries are applicable.
Below 0°F (-18°C)
- E-matches/Talons/Clip-on Igniters: Limit to one per cue.
Battery Recommendations
9V Batteries
- Preferred Brand: Energizer (Note: Duracell is acceptable but may perform less effectively in cold weather).
LiPo Batteries
- Battery Check: For temperatures below freezing, ensure batteries display a "V-C" or "V-D" on the white label's bottom corner. If absent, contact COBRA Support for alternatives.
Best Practices
- Minimize Battery Exposure: To optimize performance, limit the time batteries spend in freezing conditions.
- Battery Warmth: Using hand warmers underneath the battery compartment can maintain battery temperature (optional but beneficial).
- Battery Installation: Install batteries just before the show to ensure optimal performance.
FAQs
Q: What should I do if my batteries don't have a "V-C", "V-D", or "V-E" label?
A: Please contact COBRA support for alternative solutions tailored to your specific needs.
Q: Can I use other brands of 9V batteries?
A: While other brands like Duracell can be used, Energizer is recommended for optimal performance in cold conditions.
Q: Does the V-C, V-D, or V-E apply to the COBRA 18R2 lipo, Audio Box Gen 2, or the Command Center?
A: No. All those devices and upgrade kits were designed with cold weather in mind and have been cold weather-rated since their introduction.