CF ChatterFix
Preventive Maintenance

Uninterruptible Power System Battery Inspection

The uninterruptible power system check reads load, battery state, and alarms on the display, and looks at the string with the covers on. The technician writes the as-found reading and compares it with the last one on the asset. This work order does not authorize a transfer or a bypass. Anything past that line belongs to the site's own procedure, the OEM manual, or a permit. This is the inspection ChatterFix schedules. It is not itself permission to go further.

Interval Monthly
Est. Duration 1.5 hrs
Steps 5
Applies To Data Centers

The Procedure

The steps ChatterFix schedules for this PM. Every step is a checkable item on the work order — a technician can speak their way through it without touching a keyboard.

  1. Record the display: load, battery state, and any active alarm
  2. Look at the battery string for swelling, leaks and loose connections you can see with covers on
  3. Confirm the static bypass position the display shows. Do not change it
  4. This work order does not authorize a transfer or a bypass
  5. An alarm is written up for the site's method of procedure

Why This PM Exists

The uninterruptible power system check reads load, battery state, and alarms on the display, and looks at the string with the covers on. The technician writes the as-found reading and compares it with the last one on the asset. This work order does not authorize a transfer or a bypass. Anything past that line belongs to the site's own procedure, the OEM manual, or a permit. This is the inspection ChatterFix schedules. It is not itself permission to go further.

What Skipping It Looks Like

An alarm is cleared by moving the static bypass because the procedure for a transfer is in somebody's email. The round still closes, the number never lands on the asset, and the next person inherits a guess. This work order does not authorize a transfer or a bypass.

Setting the interval

Monthly. An alarm is written for the site's method of procedure. The bypass position stays. An as-found reading outside the limit the site already published is a finding. It does not become a new setpoint on this work order.

Equipment This Covers

Common Questions

How often should this PM run?
Monthly. Monthly. An alarm is written for the site's method of procedure. The bypass position stays. An as-found reading outside the limit the site already published is a finding. It does not become a new setpoint on this work order.
How long does it take?
Budget about 1.5 hours for a technician working to the standard procedure. ChatterFix uses that estimate for capacity planning, then learns your plant's actual time from completed work orders.
What happens if we skip it?
An alarm is cleared by moving the static bypass because the procedure for a transfer is in somebody's email. The round still closes, the number never lands on the asset, and the next person inherits a guess. This work order does not authorize a transfer or a bypass.
Can I use this checklist in ChatterFix?
Yes — this exact procedure ships in the Data Centers industry pack. Pick your industry at signup and it is scheduled on the right assets automatically, with no configuration.

Related Procedures

Stop Retyping Your PM Library

This procedure — and every other PM for your industry — is already built into ChatterFix. Pick your industry and it lands on the right equipment, on the right interval, in about three minutes.