ELPRO ECOLOG TN2 Handbuch Seite 15

2.5 Power-save Mode
The ECOLOG logger have a power-save mode, which switches off the display. As a result, measurements
are only made during the defined log interval. A rotating element located in the display for measured values
indicates that the datalogger is still functioning correctly during the recording process.
The elproLOG ANALYZE Software - Extended Setup - Display mode / Powersave is responsible for switching
this mode on and off.
The measured value display at dataloggers which have a key pad can be switched on temporarily for testing
purposes.
2.6 Alarm Processing
In power-save mode, alarm processing is executed either at 1 minute cycles if the
recording interval exceeds 1 minute or at the recording interval for shorter intervals.
If the logger is in stop-mode, then the alarm contact want be opperated anymore.
2.7 Display at ECOLOG TP2 & TP4-L
The measured value display is updated at 4 second cycles, always with the low resolution of measured values.
Only measured values logged during the recording interval can also be logged with function: „High Resolution".
The reason for this is the higher current consumption resulting from function: „High Resolution".
2.8 Maintenance
To ensure proper functioning of the logger the following steps should be part of a periodical maintenance
plan:
- Calibration check, for detailed information see also data sheet ECOLOG D-EZ-2001E
- Readout of the data logger and saving the file; Check of the alarm function if used
- Battery replacement
(Part No 2820, set of 2, storage time 5 years; Lithium 3.6V, 1900mAh, AM3/LR6/AA)
An energy consumption count monitors the life-span of the logger battery. For this reason, only
the specific battery recommended by the manufacturer should be used in the logger. Do not
remove the battery from the logger during non-working periods. The use of other batteries or the
removal of battery will produce incorrect status information at the battery indicator.
You must reset the battery change time (elproLOG ANALYZE - Extended Setup -
Programming of battery changetime...) after you have replaced the battery, otherwise
the energy counter will not function correctly!
2.9 Technical Alterations
In the interest of our customers, we reserve the right to perform alterations resulting from subsequent technical
developments without any particular notice. For this reason, diagrams, descriptions and the information con-
cerning the scope of delivery are not binding.
- This product must be certified with CE
- The manufacturer guarantees that this product complies with the relevant recommendations
EN 61000-6-2 : 2001 and EN61000-6-4 : 2001
- This product has to be disposed according to WEEE
(Waste electrical and electronic equipment, 2002/96/EC)!
D-EZ-6003Bf
Getting Started
ECOLOG
Seite - 15
03. 2009