Rki-instruments GX-8000(H4-0050) Manual de usuario

H4E-0050 Portable Gas Monitor GX-8000 User Maintenance Manual (H4-0050) This gas monitor must be maintained in a normal state at

2 Regular Maintenance Mode GX-8000 - 10 - BUMP Perform the bump test. Bump test => P6 ALARM-P Set the alarm setpoint. Alarm setpoint s

2 Regular Maintenance Mode - 11 - GX-8000 <<Date/Time Setting "DATE">> Set the date/time. DATE Press the ENTER switch.

2 Regular Maintenance Mode GX-8000 - 12 - <Alarm Setpoint Setting "ALARM-P"> Set the alarm setpoint. ALARM-P Press the ENTER

2 Regular Maintenance Mode - 13 - GX-8000 <Bump Test Setting "BUMP-SET"> Check and set the setting items related to the bump test.

3 Span Adjustment 3-1. Preparation for span adjustment GX-8000 - 14 - 3 Span Adjustment 3-1. Preparation for span adjustment Required e

3-1. Preparation for span adjustment 3 Span Adjustment - 15 - GX-8000 <Adjustment Procedure> Perform adjustment using the procedure shown bel

3 Span Adjustment 3-2. Fresh air adjustment GX-8000 - 16 - 3-2. Fresh air adjustment NOTE If the existence of other gases in the atmosphe

3-2. Fresh air adjustment 3 Span Adjustment - 17 - GX-8000 AIR CAL Press the ENTER switch. The current concentration readings of the gases are d

3 Span Adjustment 3-3. Span adjustment GX-8000 - 18 - 3-3. Span adjustment <Simultaneous Span Adjustment for All Channels (AUTO CAL)> AU

3-3. Span adjustment 3 Span Adjustment - 19 - GX-8000 <Span Adjustment for Each Channel (ONE CAL)> ONE CAL Press the ENTER switch. The sp

1 Maintenance Intervals and Items GX-8000 - 2 - 1 Maintenance Intervals and Items • Daily maintenance: Perform maintenance before begi

3 Span Adjustment 3-3. Span adjustment GX-8000 - 20 - <High-concentration Combustible Gas Zero Calibration "VOLZ.CAL"> (Only TYPE

4 Replacement of Consumable Parts GX-8000 - 21 - 4 Replacement of Consumable Parts <Sensor Replacement Procedure> (1) Loosen the

4 Replacement of Consumable Parts GX-8000 - 22 - (4) Using an opposite procedure to the above, install the sensor rubber seal and fix the senso

- 23 - GX-8000 Warranty Policy RIKEN KEIKI CO., LTD., warrants gas alarm equipment sold by us to be free from defects in materials, workmanship,

2 Regular Maintenance Mode - 3 - GX-8000 2 Regular Maintenance Mode Regular maintenance mode is an operation (adjustment) mode in which s

2 Regular Maintenance Mode GX-8000 - 4 - The regular maintenance mode has the menus shown below. Mode Item LCD display Details Fresh air adj

2 Regular Maintenance Mode - 5 - GX-8000 <<Calibration Mode>> Fresh air adjustment => P16 In the detection mode, keep T press

2 Regular Maintenance Mode GX-8000 - 6 - <Bump Test "BUMP"> Required equipment/material • Bump test gas (collected in a gas sa

2 Regular Maintenance Mode - 7 - GX-8000 BUMP Press the ENTER switch. The bump test gas concentration is displayed.The concentration of the pre

2 Regular Maintenance Mode GX-8000 - 8 - NOTE If "F" (Fail) is displayed after the span adjustment, replace the sensor with a new on

2 Regular Maintenance Mode - 9 - GX-8000 <<Maintenance Mode>> The maintenance mode includes setting menus which are usually not used.