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.
To help control algae, follow these simple steps: 1  Scrub the sides of the tank as needed to remove algae, scrub immediately before water changes, so that free floating algae can be removed with the dirty water.2  Additional free floating algae will be removed by your mechanical filtration. 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.