Sealey TA090 User Manual

Page 10

13.1 Measuring, Storage and Data processing in DIRECT and GROUP mode

This gauge offers two operating modes: DIRECT and GROUP mode. The GROUP mode includes

GROUPS 1 to 4.

13.2 DIRECT mode is intended for quick occasional readings. In this mode, individual readings are

logged to memory provisionally. When the gauge is turned OFF or switched to GROUP mode, all

readings will be lost. But the statistic values won’t be changed until logging new measurement

readings. The readings and statistical values can be shown on the LCD display. The statistical

analysis program can evaluate 80 readings. When the memory is full, new readings will replace old

readings. In this mode, it has individual calibration values and limit values.

13.3 In GROUP mode, every group memory can store a maximum of 80 single readings, and 5

Statistic values. Calibration values and limit values can individually be set and stored for every group.

When the memory is full, measuring will proceed sequentially, but will not be stored and statistic

values won’t be changed. If required, you can delete group data and statistic values, and reset

calibrate values and limit values.

13.4 You can select DIRECT or GROUP mode in the MENU system using the following 'path':

(

MENU / Options / Working mode / Direct - Group 1 - Group 2 - Group 3 - Group 4)

When group mode has been selected via the MENU system the group chosen will appear on the

LCD display in abb reviated form i.e.GRO1, GRO2, GRO3, GRO4.

13.5 If the gauge is switched on whilst holding the probe away from the test object, it will initiate in

DIRECT mode and the last reading will be shown (if available).

12.10 MENU / Options / Auto power off / Enable - Disable

You can enable/disable Auto-power-off via the MENU system or the gauge will power off

automatically after about 3 minutes.

12.11 MENU / Limit / Limit settings / High Limit - Low Limit

Set high and/or low limit using the up/down keys and select OK to confirm/set limit.

12.12 MENU / Limit / Delete limit / Yes - No Move to 'Delete limit' using the up/down buttons and

select it. Select 'Yes' to confirm deletion or 'No' to cancel operation.

12.13 MENU / Delete / Current data / All data / Group data / Yes - No

Move to data type to be deleted using up/down buttons and select it. Select 'Yes' to confirm deletion

or 'No' to cancel operation.

12.14 TOTAL RESET

A total reset erases data from all memories. This includes all sets of readings of all work modes

plus their associated statisitics, calibration values and tolerance limits. To perform a total reset, do

the following:

a) Switch OFF gauge

b) Switch the gauge on whilst holding down the 'ZERO' key. Do not release the 'ZERO' key until the

words "Sure to reset?" appear on the screen.

c) Select 'Yes' to perform the reset. Select 'No' to cancel the operation.

12.15 MEASURE VIEW

Via “Measure view” in the MENU system, you can look through all measurement readings for the

currently selected group of readings.

12.16 MENU / Calibration / Enable / Disable / Delete Zero N - Yes - No / Delete Zero F - Yes - No

Select desired option by using the up/down buttons and the right or left hand 'bar' keys.

13. OPERATING MODES

Original Language Version

TA090 Issue No.1 25/10/12