The manual’s flowchart distinguishes:
Maintenance for the PS-855B is governed by , which outlines the mandatory periodic checks and testing intervals. ps-855b maintenance manual
Below is a blog post template summarizing the key maintenance requirements found in the PS-850/PS-855 Maintenance Guide . Separate metal components from electrical waste
Dispose of the PS-855B in accordance with local environmental regulations. Separate metal components from electrical waste. Ensure the switch is accessible for maintenance
Example from a typical PS-855B manual: "Adjust VR101 until TP5 reads 10.000V ± 0.005V. Then set output to 30V and adjust VR102 for exact 30.00V on the front panel meter."
Select a location free from excessive vibration, moisture, and ambient temperatures exceeding the rating. Ensure the switch is accessible for maintenance.
Once a year, a full battery capacity test is required to determine the remaining life of the cells. Essential Maintenance Procedures