Basement Watchdog (Glentronics) · Sump / Well Pump error code

Fuse light + alarmBackup pump fuse blown

Single source High-voltage / caution

Unlock what this code means, its causes, tests and parts

Full library + AI assistant for $34.90, one time.

OnCall Tech is a reference tool for trained technicians and can make mistakes. Always disconnect power and confirm with the manufacturer's documentation before you work.

Related diagnostic guides

Guide · Sump / Well Pump

Battery backup sump pump alarm

Backup controllers alarm for four main reasons: no AC power, low or failed battery, blown fuse, or the backup pump had to run. A backup pump run means the primary pump needs attention now.

5 steps ~30 mineasy

Guide · Sump / Well Pump

Sump pump trips the GFCI or breaker

A GFCI that trips with a sump pump is usually detecting real current leakage from a pump motor taking on water, a damaged cord or splice, or another load on the same circuit. Isolate the pump from the circuit before blaming the GFCI, and never bypass the protection on a pump in water.

4 steps ~45 minmoderate

Guide · Sump / Well Pump

Sewer or musty smell from the sump pit

A clean sump pit should not smell like sewage. Most odors come from a pit that has dried out and no longer seals the drain tile lines, stagnant water, organic buildup, or nearby plumbing traps that have dried or been siphoned. A strong, persistent sewage smell can mean a leaking sewer line near the pit.

6 steps ~30 mineasy

More Basement Watchdog (Glentronics) sump / well pump codes

Basement Watchdog (Glentronics) · Sump / Well Pump

Battery light + alarm

Battery low or faulty

Single source High-voltage / caution

Basement Watchdog (Glentronics) · Sump / Well Pump

Power light + alarm

No AC power to the controller

Single source

Basement Watchdog (Glentronics) · Sump / Well Pump

Pump (Pump was activated) light + alarm

Backup pump ran

Single source