CPS TEMP-SEEKER TM360C 소유자 매뉴얼 - 페이지 6

{카테고리_이름} CPS TEMP-SEEKER TM360C에 대한 소유자 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. CPS TEMP-SEEKER TM360C 20 페이지. Precision thermo-psychrometer multi-channel air conditioning humidity and temperature drop tester

페이지 인쇄

OPERATION

Turning the instrument ON and Off: Press the

key to turn the instrument on; the LCD

will initially display all characters, the software version used (CPS 110 or similar) and

whether the automatic power off feature is enabled or not (APO ON or APO OFF). The

instrument will then default to displaying the measurement read in channel A. To turn the

unit off, press and hold the power key for approximately 3 to 5 seconds until the letters

BYE appear on the LCD, then release the key and the unit will turn off.

Memory Function: The instrument will record and store the high and low values of all

channels as long as the instrument remains ON. To view, press the MAX,CUR,MIN key

until the desired reading is displayed. MX or MN characters will appear on the LCD to

indicate which value is being displayed. At any time, the displayed units can be changed

from Imperial to Metric by pushing the I/M key.

APO ON/OFF: This feature, when enabled, turns the TM360A off after 10 minutes if no

key has been pressed. To toggle the feature ON or OFF, press and hold the CLR key and

turn the instrument on. Hold the CLR key down until the APO ON or OFF message ap-

pears on the display, then release the CLR key. The selection is stored in the memory of

the TM360A until it is changed by the user.

Temperature Differential: The instrument can display the temperature difference

between any two of the four available temperature channels. This is done by pressing the

DIFF key followed by the keys representing the two channels for which the temperature

difference is desired. For instance, the sequence DIFF

C displays the algebraic

difference between the temperature values at channel A and C.

Display Units: At any time the displayed units can be changed from Imperial to Metric

by pushing the I/M key.

Scan Key: Press this key to display the measurements from temperature channels A

through D in approximately 3 second intervals. The measurements displayed can either

be the current (CUR), maximum (MAX) or minimum (MIN) readings of each channel

depending on the selection of the MAX,CUR,MIN key. The (CLR) key can be used to clear

the MIN and MAX values and replace them with the current reading.

Backlight: An efficient EL panel illuminates the LCD when the

key is activated and

remains on for 15 seconds.

Low Battery Indicator: The symbol BAT will appear on the LCD when 10% battery life

remains.

OP/SP: The OP symbol appearing on the display means the selected temperature chan-

nel either has no probe connected or the probe is open. Verify that a probe is firmly

connected to the channel's RCA connector. If a probe is connected, try rotating the

connector; if the symbol persists on the display, the probe is defective. The SP symbol

appearing on the display means the probe is shorted and must be replaced.