Page 439 - Installation Training Binder FIT1-3

Frequently Asked Questions
11/24/15

Battery Room Safety Sign Q&A
Q: What signs are required to be in a battery room?
A: Signs are very inexpensive compared to the costs associated with noncompliance and accidents. The recommended signs
should be posted at each access point for battery rooms:
- Battery Room Sign
- Chemical Hazard Sign
- Eye Wash Sign
- Danger Signs
* Hazardous Area
* No Smoking
* High Voltage
Q: What are the battery room signs made out of?
A: The Battery Room Signs are made out of a Styrene-Based Material.
Q: Can the signs be ordered individually?
A: Yes, however, there is a $100.00 minimum order policy.

NFR Sign Kit Q&A
Q: What signs are required to be in a battery room?
A: Signs are very inexpensive compared to the costs associated with noncompliance and accidents. The recommended signs
should be posted at each access point for battery rooms:
- Battery Room Sign
- Chemical Hazard Sign
- Eye Wash Sign
- Danger Signs
* Hazardous Area
* No Smoking
* High Voltage
Q: What are the battery room signs made out of?
A: The Battery Room Signs are made out of a Styrene-Based Material.
Q: Can the signs be ordered individually?
A: Yes, however, there is a $100.00 minimum order policy.

HYD-S Q&A
Q: What level are the alarms set at?
A: Level 1 = 0.4% H2 by Volume (10% LEL), Level 2 = 1.2%
by Volume (30% LEL).
Q: How many alarm levels are there?
A: There are 2 alarm levels.
Q: Is start up service available?
A: Yes.
Q: What is the warranty period on the HYD-S?
A: 1 year.
Q: How many sensors are needed with the HYD-S?
A: See “Hydrogen Gas Monitor Product and Features Selector Guide”.
Q: What power does the HYD-S operate on?
A: 115 VAC 24 VDC, or 48 VDC
Q: What is the recommended calibration interval for the HYD-S?
A: The recommended calibration interval is Quarterly.
Q: What is the Calibration Kit model number?
A: HYD-S-Calibration.
Q: Can the HYD-S be used anything other than hydrogen gas?
A: No.
Q: What Codes & Regulations Require Ventilation for hydrogen gas?
A: UFC 1999 Article 64. IFC 2006 Article 608, IFC 2003 Article 608, IFC 2003 Article 609. NFPA 1Article 52, OSHA 1910.268,
OSHA 1926.441