DEMA Master Nitro Express Manual page 7

Recharge
Detergent
Alarm (Dwell Time)
Recharge
Probe (Concentration) Configuration
The settings for the probe configuration are the same when the dispenser is being used in door or conveyor mode.
5
4
6
3 7
2 8
9
1
0 10
Alarm
5
4 6
3 7
2 8
9
1
0 10
Recharge
I-1022
Rev. B-36992 6/17/11
Detergent Recharge – The recharge knob sets the pump run time for
a recharge. The recharge takes place after the dead door cycles have
been reached.
The table to the right explains the differences in the Normal and High
range setting (switch 3).
Probeless and Conveyor Configuration
Initial Detergent Charge – Same as Probeless and Door above.
Dwell Time – The alarm knob sets the amount of time before a detergent
recharge portion is dispensed.
The table to the right has the different settings for the dwell time corresponding
to the knob setting.
Detergent Recharge – The recharge knob sets the pump run time for a
recharge. A recharge will take place after the dwell time has elapsed.
The recharge amount has two settings – normal and high (switch 3 sets the
range).
Detergent Concentration Level – The detergent knob sets the
concentration level or set point. DEMA Engineering recommends
starting in normal range (set using switch 3) and using a titration kit to
achieve the desired detergent concentration level.
Alarm Time– The alarm knob sets the time that the dispenser will allow
itself to reach the detergent concentration level. An audible alarm will
sound if the concentration level is not reached in the set time.
Recharge – The recharge knob has no function in probe or concentration mode.
RECHARGE
Normal Range
0-30 sec 0-120 mL
High Range
0-60 sec 0-235 mL
INITIAL
CHARGE
SETTING
0-60 sec
0-235 ml
0-8 oz
ALARM
DWELL
TIME
0-180 sec
RECHARGE
Normal Range
0-30 sec 0-120 mL
High Range
0-60 sec 0-235 mL
DETERGENT
Concentration
Normal Range
High Range
ALARM
TIME
0-180 sec
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