Model: AP-6688B
Thank you for choosing the AOPUTTRIVER AP-6688B Digital Insulation Resistance Tester. This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your device. Please read this manual thoroughly before use and keep it for future reference.
The AP-6688B is a professional instrument designed for accurate measurement of insulation resistance in various electrical equipment and insulating materials, such as transformers, motors, cables, switches, and electrical appliances. Its robust design and comprehensive features ensure reliable performance in demanding environments.
PERHATOSAN: High voltage is present during insulation resistance testing. Failure to follow safety precautions can result in serious injury or death.
The AOPUTTRIVER AP-6688B is a compact and durable insulation resistance tester. Below are the key components and their descriptions:

Figure 3.1: AP-6688B Insulation Resistance Tester with included test leads, batteries, and carrying case.

Figure 3.2: Front panel layout of the AP-6688B, highlighting the LCD display, control buttons (HOLD, TEST/STOP, LIGHT), HV indicator, and the rotary switch for selecting test voltage jeung fungsi.
Upon receiving your AP-6688B, carefully unpack all components and inspect for any signs of damage. The package should contain:

Figure 4.1: All items included in the AP-6688B product package.
The AP-6688B requires 6 x 1.5V AA batteries for operation. Follow these steps to install the batteries:

Figure 4.2: Proper battery installation in the AP-6688B's rear compartment.
Connect the test leads to the appropriate input terminals on the tester:

Figure 4.3: Correct connection of test leads to the AP-6688B's input terminals.
Pikeun ngukur résistansi insulasi:

Figure 5.1: The AP-6688B being used to measure insulation resistance in an electrical panel.
Pikeun ngukur AC voltage:
When the battery indicator appears on the LCD, replace the batteries promptly to ensure accurate measurements. Refer to Section 4.2 for battery installation instructions.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Méter teu hurung. | Batré paéh atawa salah dipasang. | Pariksa polaritasna batré; ngaganti accu. |
| Bacaan teu akurat. | Batré lemah; sambungan kabel tés goréng; gangguan éksternal. | Replace batteries; ensure secure connections; test in a clear environment. |
| HV indicator not lighting up during test. | Faulty unit; TEST/STOP button not pressed firmly. | Ensure button is fully pressed; contact support if issue persists. |
| Tampilanna taram atawa kedip-kedip. | batré lemah. | Ganti batré. |
| Parameter | Nilai |
|---|---|
| Tés Voltages | 500V, 1000V, 2500V, 5000V |
| Insulasi Résistansi Range | 1MΩ ~ 200GΩ |
| AC Voltage Rentang | 1V ~ 750V |
| Rentang Frékuénsi | 40Hz ~ 400Hz |
| tampilan | LCD 1999 Cacah |
| Sasayogian tanaga | 6 x 1.5V AA Batteries (Zinc-carbon) |
| Standar Kasalametan | IEC 1010, Double Insulation, CAT II Overvoltage |
| Diménsi | 26.3 x 23.9 x 8.6 cm (kira-kira) |
| Beurat | 900g (kira-kira) |
| Fitur | Auto Range, Data Hold, Backlight, HV Indicator |

Figure 8.1: Dimensions of the AP-6688B tester.
AOPUTTRIVER provides a garansi 2 taun for the AP-6688B Digital Insulation Resistance Tester from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
Additionally, AOPUTTRIVER offers rojongan teknis hirupna for this product. If you encounter any issues or have questions regarding the operation, maintenance, or troubleshooting of your AP-6688B, please do not hesitate to contact our customer support team.
For warranty claims or technical assistance, please refer to the contact information provided on our official websitus atanapi bungkusan produk.
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