Battery Voltage Recorder BVR11
M-B011VR-202-EN
4
1.1.5. Safe Operating Procedures
Before putting the BVR11 into operation, check the test set for any visible damage.
Do not operate the BVR11 under wet or moist conditions (condensation).
Do not operate the BVR11 if explosive gas or vapors are present.
Removing the BVR11 protective casing will void the warranty. Any work inside the instrument without
prior authorization from DV Power will also void the warranty
.
If the BVR11 seems to be malfunctioning, please contact the DV Power Support Team (refer to the
"Manufacturer Contact Information
” section) after previously checking the “Error Messages” section.
1.1.6. PC Interface
The BVR11 is provided with a mini USB cable for USB communication with a PC. Bluetooth
communication is available as well, with a Bluetooth communication module (dongle) as the recommended
accessory.
In case the Bluetooth cannot establish a communication with DV-B Win software, please follow the
procedure below:
•
Disconnect the Bluetooth communication module (dongle) from a PC
•
Turn off the BVR11
•
Turn on the BVR11
•
Reconnect the Bluetooth communication module
•
Check the connection by starting DV-B Win software
1.2.
Intended Use
Battery Voltage Recorder (BVR11) is a portable, handheld device for measuring battery voltages, ambient
temperature, and float current while battery is either in online or offline mode. It is used on batteries and
large battery banks that serve as a backup power supply in:
• Power plants
• Generator excitation systems
• Substations
• Protection and control systems.
The BVR11 can be used as an individual device, and also in a combination with the BLU series of devices.
In this case, the BVR11 serves as an efficient support tool for a battery capacity testing process, offering
cell voltage and ambient temperature measurement during the discharge process.
