Instruction manual

Hallett 15xs Instruction Manual

full power or the unit is in standby mode awaiting a remote start.

Amber Light – situated in the middle, an illuminated amber light may indicate the

Initial Set-up process has begun or a warning of some condition that, if not

addressed, could impact the Hallett’s performance. Warnings should be

addressed as soon as possible. Warnings are accompanied with a single beep,

messages and troubleshooting tips on the LCD display.

Red Light – situated at the top, an illuminated red light indicates an alarm which

has significantly impacted the Hallett’s performance and it must be addressed

immediately. Alarms are accompanied with continuous beeping, messages and

troubleshooting tips on the LCD display.

Audio Alarm

The audio alarm or beeper, will alert the operator to any conditions out of the

ordinary, A single beep will sound if a warning occurs; continuous beeping will

sound if an alarm occurs – see Menu & Troubleshooting Section for more details

on warning and alarms. The audio alarm may be disabled temporarily or

permanently in the Service Menu.

Starting the Unit

Caution: Do not operate unit with the front panel or ballast enclosure door

open. Do not try to open the front panel or ballast enclosure door when the

unit is operating – Shutdown and unplug the unit first before trying to gain

access. The Hallett contains a safety switch that will disable the lamp power

supply (ballast) if the front panel is not completely closed.

Caution: Do not operate unit dry. There must be water in the treatment

chamber to prevent damage to internal components. In the event of a lack of

water or water supply being turned off, shutdown the unit until the water supply

can be restored. In the event of a power failure, the unit will shut down and the

solenoid valve will close, preventing water from flowing. When the power returns,

the unit will automatically restart and perform a self-test. If no faults are detected,

the unit will return to normal operation and the solenoid valve will open. Note that

even during a brownout, the supply voltage may drop low enough to cause the

unit to shut down. If the unit does not automatically restart as described above,

shutdown and unplug the unit and plug it in again.

Step 1: Plug the unit into the Transient Voltage Surge Suppressor, and plug the

Transient Voltage Surge Suppressor into a grounded outlet to start the unit.

Caution: Never look into or place any exposed skin into the illuminated areas

when the unit is operating.

Step 2: Once the unit is plugged in, all three lights will illuminate an audible

alarm will sound and the display will become active. This verifies that the lights

and the audible alarm are functioning. The unit then performs a self-test. When

units are new or when the UV lamps have been replaced and lifetime counter

has been reset, the system will begin an Initial Set-up process while the lamps

are reaching full power. The green light will flash and the amber light will be on

solid. This process may last 24 hours. When the Initial Set-up process is