Suntex PC-3110-RS, Operation Manual, Page: 24 / 68

6.4 Warning symbols and text
1. When the wash device is turned on, the display shows and twinkles the description, “Clean Running”. At the
same time, the ACT indicator LED lights up, and the transmitter automatically turns off Relay 1 and Relay 2
function. After finishing cleaning, the Relay 1 and Relay 2 will automatically back to normal status.
2.
When Relay 1/Relay 2 which is set in high setting point is in action, the display shows and twinkles the
description, “REL 1-HI/REL 2-HI”, and ACT indicator LED lights up. When Relay 1/Relay 2 which is set in
low setting point is in action, the display shows and twinkles the description, “REL 1-Lo/ REL 2-Lo”, and ACT
indicator LED lights up.
3.
When the Analog 1 current output exceeds the upper/lower limitation, the display twinkles ”pH-mA /
pH-mA ” or ”ORP-mA / ORP-mA “
Note: The “HOLD” warning text appears when clean function is activated, or when entering setup menu, or when
entering calibration menu. Under HOLD status, the corresponding display and output as follows:
1. Both Relay 1 and Relay 2 cease from action. If enter setting menu or calibration menu under clean status,
the instrument will stop clean status automatically.
2. The current output which is corresponding to measurement value remains at the last output value before
HOLD status.
3. The last signal output value of RS-485 interface is kept at the last output value before HOLD status.
Wash device in
action condition
Product reading
adjusted display
Control function
on hold
:
Measurement mode
: Set-up mode
: Calibration mode
REL 1 high or
low point alarm
REL 2 high or
low point alarm
Analog 1 output
current over range
alarm
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