Izsekojamā četru kanālu trauksmes taimera lietotāja rokasgrāmata

Ievads

This manual provides detailed instructions for the operation and maintenance of the Traceable Four-Channel Alarm Timer, Model 90225-35. This device is designed for laboratory use, offering precise timing capabilities across four independent channels for various applications.

Funkcijas

• Calibrated Four-Channel Alarm Timer for Laboratory Use
• Memory returns display to previously programmed countdown time with touch of a button
• Extra-loud alarms sound for 1 minute
• Includes NIST-Traceable certificate from our A2LA accredited (1750.01) calibration laboratory

Iestatīšana

Akumulatora uzstādīšana

The timer operates on standard batteries. To install or replace batteries:

1. Atrodiet bateriju nodalījumu ierīces aizmugurē.
2. Atveriet nodalījuma vāku.
3. Ievietojiet jaunas baterijas, ievērojot pareizo polaritāti (+/-), kā norādīts nodalījuma iekšpusē.
4. Droši aizveriet akumulatora nodalījuma vāku.

Attēls: Aizmugure view of the Traceable Four-Channel Alarm Timer, highlighting the circular battery compartment cover on the right side.

Sākotnējā ieslēgšana

Upon first power-on or after battery replacement, the display will show the current time or default to 0:00:00. The timer is now ready for operation.

Lietošanas instrukcijas

Beigāsview no vadīklām

Attēls: priekšpuse view of the timer, displaying the LCD screen and all control buttons. Buttons include T1, T2, T3, T4, CLOCK at the top, and H, M, S, C, START STOP at the bottom.

The timer features several buttons for various functions:

• T1, T2, T3, T4: Selects the desired timer channel.
• PULKSTENIS: Toggles between clock display and timer display, and used for setting the clock.
• H (Hours): Sets hours for countdown/count-up.
• M (Minutes): Sets minutes for countdown/count-up.
• S (Seconds): Sets seconds for countdown/count-up.
• C (skaidrs): Clears the set time for the selected channel.
• START/STOP: Iedarbina vai aptur atlasīto taimeri.

Image: Close-up of the 'H' (Hours) and 'M' (Minutes) buttons, which are used for setting time values.

Image: Close-up of the 'START STOP' button, used to initiate or pause timing functions.

Image: Close-up of the 'CLOCK' button, used for setting and viewpašreizējo laiku.

Atpakaļskaitīšanas taimera iestatīšana

1. Press one of the channel buttons (T1, T2, T3, or T4) to select the desired timer. The display will show the selected channel indicator.
2. Nospiediet pogu H, M, un S buttons to set the desired countdown time. Each press increments the value. Hold the button for rapid increment.
3. Nospiediet pogu START/STOP pogu, lai sāktu atpakaļskaitīšanu.
4. When the countdown reaches zero, an extra-loud alarm will sound for 1 minute.
5. Lai apturētu modinātāju, nospiediet jebkuru pogu.
6. To recall the previously programmed countdown time for a channel, press the corresponding channel button (T1-T4) after the timer has stopped.

Using as a Count-Up Timer (Stopwatch)

1. Press one of the channel buttons (T1, T2, T3, or T4) to select the desired timer.
2. Ensure the selected channel is cleared (display shows 0:00:00). If not, press the C pogu.
3. Nospiediet pogu START/STOP pogu, lai sāktu skaitīšanu uz priekšu.
4. Nospiediet pogu START/STOP button again to pause the count-up.
5. Nospiediet pogu C button to clear the count-up time.

Pulksteņa iestatīšana

1. Nospiediet un turiet PULKSTENIS pogu, līdz sāk mirgot laika displejs.
2. Izmantojiet H, M, un S pogas, lai iestatītu pašreizējo laiku.
3. Nospiediet pogu PULKSTENIS button again to confirm and exit clock setting mode.

Apkope

Tīrīšana

Noslaukiet taimeri ar mīkstu, damp drānu. Nelietojiet abrazīvus tīrīšanas līdzekļus un neiegremdējiet ierīci ūdenī.

Akumulatora nomaiņa

When the display dims or the alarm weakens, it is time to replace the batteries. Refer to the "Battery Installation" section under Setup for instructions.

Problēmu novēršana

Taimeris nereaģē

• Pārbaudiet bateriju uzstādīšanu un pārliecinieties, vai tās ir jaunas.
• Nospiediet pogu C button to clear any previous settings.

Alarm is too quiet or not sounding

• Nomainiet baterijas.
• Ensure the timer is not in a location where the sound is muffled.

Displejs ir tukšs vai neregulārs

• Nomainiet baterijas.
• Ja problēma joprojām pastāv pēc akumulatora nomaiņas, sazinieties ar klientu atbalsta dienestu.

Specifikācijas

Garantija un atbalsts

This product comes with a NIST-Traceable certificate, ensuring its calibration accuracy. For specific warranty details or technical support, please refer to the documentation included with your purchase or contact Cole-Parmer customer service.

For additional information or support, please visit the manufacturer's webvietnē vai sazinieties ar klientu apkalpošanas nodaļu.