11
SETUP
HOLD
SETUP
HOLD
pH
READY
.
.
pH
5 ADVANCED
SETUP
FUNCTIONS
The advanced setup mode lets you customize your transmitter’s preferences and
defaults. This transmitter features different sub groups that organize all setup
parameters.
The sub-groups are:
5.1 Offset Setting (Unavailable in ORP mode)
As a result of the continuous measurement and the application concerned, it may
not be convenient to remove the electrode for calibration. In such cases, an on-line
Offset adjustment is offered.
1. Press ENT key. Transmitter displays ‘
OFS
’. Press ENT
again. Upper display shows amount of offset, in terms of pH;
lower display shows current measured pH value.
2. Use
▲
or
▼
keys to introduce offset to pH readings. As the
lower measured reading changes, upper display records the
amount of offset. Maximum of ± 2.00 pH offset is allowed.
3.
Press both
▲
or
▼
keys together to return to ‘ MEAS ‘ mode
.
Summary of Contents for ALPHA PH 500 PHORP 2-WIRE TRANSMITTER (REVISION 1)
Page 7: ...4 2 INSTALLATION 2 1 Wall Mount ...
Page 24: ...21 9 TECHNICAL DIMENSIONS ...