www.hikvision.com/en/us. Quick Start Guide. Plug ân Play NVR. DS-7604NI-E1/4P. DS-7608NI-E2/8P. Note: For more information refer to the complete User Manual located on the CD-ROM. www.hikvision.com/en/us. Please connect a monitor and a USB mouse (supplied) to the NVR for configuration purposes.
Brown algae. Brown Algae. This will probably be the first type of algae any one will encounter in the aquarium and could appear from early on and will normally disappear when the tank stabilises and becomes more mature.
1 Make sure that any additives you are using in the tank do not contain phosphates or Nitrates, there is enough phosphate in your tap water, and any fish in your tank should provide sufficient Nitrates. 2  Keep your tank population under control. This can remove free floating algae, but will also remove phosphates and Nitrates that contribute to algae growth. 2  Make sure that the tank receives no direct sunlight. 3  Direct sunlight, even for a short time or only on part of the tank will encourage algae growth, especially where the light hits the tank.