Operation of Alarm Air Pumps (MAC60RIIA, 80RIIA, 100RIIA for the U.S.)
WARNING
- Maintenance of the alarm unit must be performed by a qualified service person.
- Do not disassemble the alarm unit. To prevent risk of electrical shock or alarm unit failure.
- Do not pull on the power cord when moving or carrying. Failure to take this precaution may result in malfunction or electric shock.
- If the alarm shell or lamp is cracked or damaged, immediately unplug it and contact a qualified service person.
CAUTION
- Never lift the pump by the alarm housing as this could result in electric shock or pump damage.
How to operate the alarm
|
RUN |
Normal operating position, with treatment tank full to operating level and aeration functioning correctly. |
|
MUTE |
When the aeration system is not functioning correctly the alarm will sound. The MUTE setting will silence the alarm. (BE SURE TO RETURN SWITCH TO RUN AFTER REPAIR) |
|
TEST |
Check audible and visual alarm function by placing switch in test position. |
Specifications (Environment)
|
Temperature Range |
-4 °F to 104 °F (-20 ℃ to 40 ℃) |
|
Humidity |
90% or less |